Integer Profile

7,745,381

7^2 × 31 × 5099

Prime factors, divisor sums, positional representations and sequence properties for 7,745,381. The prime factorization is 7^2 × 31 × 5099.

Number of positive divisors: 12. Showing the recorded part of the sequence: 93.

DeficientOddComposite

Collatz trajectory (93 steps)

Even: n → n/2; Odd: n → 3n + 1

7,745,38123,236,14411,618,0725,809,0362,904,5181,452,2594,356,7782,178,3896,535,1683,267,5841,633,792816,896408,448204,224102,11251,05625,52812,7646,3823,1919,5744,78714,3627,18121,54410,7725,3862,6938,0804,0402,0201,0105051,5167583791,1385691,7088544271,2826411,9249624811,4447223611,0845422718144071,2226111,8349172,7521,376

Showing 60 of 60.

Prime factorization

Factorization: 7^2 × 31 × 5099
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 9,302,400
Proper-divisor sum: 1,557,019
Digit sum: 35
Digital root: 8

Number bases

Decimal: 7745381
Binary: 11101100010111101100101 (23 bits)
Octal: 0o35427545
Hexadecimal: 0x762F65

Divisor catalog (12)

1731492171,5195,09935,693158,069249,8511,106,4837,745,381

Showing 12 of 12.