Integer Profile

7,409,487

3 × 19 × 61 × 2131

Prime factors, divisor sums, positional representations and sequence properties for 7,409,487. The prime factorization is 3 × 19 × 61 × 2131.

Number of positive divisors: 16. Showing the recorded part of the sequence: 116.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 10,574,720
Proper-divisor sum: 3,165,233
Digit sum: 39
Digital root: 3

Number bases

Decimal: 7409487
Binary: 11100010000111101001111 (23 bits)
Octal: 0o34207517
Hexadecimal: 0x710F4F

Divisor catalog (16)

131957611831,1592,1313,4776,39340,489121,467129,991389,9732,469,8297,409,487

Showing 16 of 16.

Collatz trajectory (116 steps)

Even: n → n/2; Odd: n → 3n + 1

7,409,48722,228,46211,114,23133,342,69416,671,34750,014,04225,007,02175,021,06437,510,53218,755,2669,377,63328,132,90014,066,4507,033,22521,099,67610,549,8385,274,91915,824,7587,912,37923,737,13811,868,56935,605,70817,802,8548,901,42726,704,28213,352,14140,056,42420,028,21210,014,1065,007,05315,021,1607,510,5803,755,2901,877,6455,632,9362,816,4681,408,234704,1172,112,3521,056,176528,088264,044132,02266,011198,03499,017297,052148,52674,263222,790111,395334,186167,093501,280250,640125,32062,66031,33015,66546,996

Showing 60 of 60.

Prime factorization

Factorization: 3 × 19 × 61 × 2131
Distinct prime factors: 4
Perfect square: No
Parity: Odd