Integer Profile

8,001,131

31 × 258101

Prime factors, divisor sums, positional representations and sequence properties for 8,001,131. The prime factorization is 31 × 258101.

Number of positive divisors: 4. Showing the recorded part of the sequence: 142.

DeficientOddComposite

Divisor catalog (4)

131258,1018,001,131

Showing 4 of 4.

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

8,001,13124,003,39412,001,69736,005,09218,002,5469,001,27327,003,82013,501,9106,750,95520,252,86610,126,43330,379,30015,189,6507,594,82522,784,47611,392,2385,696,11917,088,3588,544,17925,632,53812,816,26938,448,80819,224,4049,612,2024,806,10114,418,3047,209,1523,604,5761,802,288901,144450,572225,286112,643337,930168,965506,896253,448126,72463,36231,68195,04447,52223,76171,28435,64217,82153,46426,73213,3666,68320,05010,02530,07615,0387,51922,55811,27933,83816,91950,758

Showing 60 of 60.

Prime factorization

Factorization: 31 × 258101
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 4
Divisor sum: 8,259,264
Proper-divisor sum: 258,133
Digit sum: 14
Digital root: 5

Number bases

Decimal: 8001131
Binary: 11110100001011001101011 (23 bits)
Octal: 0o36413153
Hexadecimal: 0x7A166B