Integer Profile

2,800,925

5^2 × 199 × 563

Prime factors, divisor sums, positional representations and sequence properties for 2,800,925. The prime factorization is 5^2 × 199 × 563.

Number of positive divisors: 12. Showing the recorded part of the sequence: 94.

DeficientOddComposite

Divisor catalog (12)

15251995639952,8154,97514,075112,037560,1852,800,925

Showing 12 of 12.

Collatz trajectory (94 steps)

Even: n → n/2; Odd: n → 3n + 1

2,800,9258,402,7764,201,3882,100,6941,050,3473,151,0421,575,5214,726,5642,363,2821,181,6413,544,9241,772,462886,2312,658,6941,329,3473,988,0421,994,0215,982,0642,991,0321,495,516747,758373,8791,121,638560,8191,682,458841,2292,523,6881,261,844630,922315,461946,384473,192236,596118,29859,149177,44888,72444,36222,18166,54433,27216,6368,3184,15912,4786,23918,7189,35928,07814,03942,11821,05963,17831,58994,76847,38423,69211,8465,92317,770

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 199 × 563
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,496,800
Proper-divisor sum: 695,875
Digit sum: 26
Digital root: 8

Number bases

Decimal: 2800925
Binary: 1010101011110100011101 (22 bits)
Octal: 0o12536435
Hexadecimal: 0x2ABD1D