Integer Profile

6,411,990

2 × 3 × 5 × 13 × 41 × 401

Prime factors, divisor sums, positional representations and sequence properties for 6,411,990. The prime factorization is 2 × 3 × 5 × 13 × 41 × 401.

Number of positive divisors: 64. Showing the recorded part of the sequence: 240.

AbundantEvenComposite

Divisor catalog (64)

12356101315263039416578821231301952052463904014105336158021,0661,2031,2301,5992,0052,4062,6653,1984,0105,2135,3306,0157,99510,42612,03015,63915,99016,44126,06531,27832,88249,32352,13078,19582,20598,646156,390164,410213,733246,615427,466493,230641,1991,068,665

Showing 60 of 64.

Collatz trajectory (240 steps)

Even: n → n/2; Odd: n → 3n + 1

6,411,9903,205,9959,617,9864,808,99314,426,9807,213,4903,606,74510,820,2365,410,1182,705,0598,115,1784,057,58912,172,7686,086,3843,043,1921,521,596760,798380,3991,141,198570,5991,711,798855,8992,567,6981,283,8493,851,5481,925,774962,8872,888,6621,444,3314,332,9942,166,4976,499,4923,249,7461,624,8734,874,6202,437,3101,218,6553,655,9661,827,9835,483,9502,741,9758,225,9264,112,96312,338,8906,169,44518,508,3369,254,1684,627,0842,313,5421,156,7713,470,3141,735,1575,205,4722,602,7361,301,368650,684325,342162,671488,014244,007

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 5 × 13 × 41 × 401
Distinct prime factors: 6
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 17,019,072
Proper-divisor sum: 10,607,082
Digit sum: 30
Digital root: 3

Number bases

Decimal: 6411990
Binary: 11000011101011011010110 (23 bits)
Octal: 0o30353326
Hexadecimal: 0x61D6D6