Integer Profile

7,505,642

2 × 691 × 5431

Prime factors, divisor sums, positional representations and sequence properties for 7,505,642. The prime factorization is 2 × 691 × 5431.

Number of positive divisors: 8. Showing the recorded part of the sequence: 173.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 691 × 5431
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 11,276,832
Proper-divisor sum: 3,771,190
Digit sum: 29
Digital root: 2

Number bases

Decimal: 7505642
Binary: 11100101000011011101010 (23 bits)
Octal: 0o34503352
Hexadecimal: 0x7286EA

Divisor catalog (8)

126911,3825,43110,8623,752,8217,505,642

Showing 8 of 8.

Collatz trajectory (173 steps)

Even: n → n/2; Odd: n → 3n + 1

7,505,6423,752,82111,258,4645,629,2322,814,6161,407,308703,654351,8271,055,482527,7411,583,224791,612395,806197,903593,710296,855890,566445,2831,335,850667,9252,003,7761,001,888500,944250,472125,23662,61831,30993,92846,96423,48211,74135,22417,6128,8064,40313,2106,60519,8169,9084,9542,4777,4323,7161,8589292,7881,3946972,0921,0465231,5707852,3561,1785891,768884442221

Showing 60 of 60.