Integer Profile

7,412,131

31 × 181 × 1321

Prime factors, divisor sums, positional representations and sequence properties for 7,412,131. The prime factorization is 31 × 181 × 1321.

Number of positive divisors: 8. Showing the recorded part of the sequence: 116.

DeficientOddComposite

Divisor catalog (8)

1311811,3215,61140,951239,1017,412,131

Showing 8 of 8.

Collatz trajectory (116 steps)

Even: n → n/2; Odd: n → 3n + 1

7,412,13122,236,39411,118,19733,354,59216,677,2968,338,6484,169,3242,084,6621,042,3313,126,9941,563,4974,690,4922,345,2461,172,6233,517,8701,758,9355,276,8062,638,4037,915,2103,957,60511,872,8165,936,4082,968,2041,484,102742,0512,226,1541,113,0773,339,2321,669,616834,808417,404208,702104,351313,054156,527469,582234,791704,374352,1871,056,562528,2811,584,844792,422396,2111,188,634594,3171,782,952891,476445,738222,869668,608334,304167,15283,57641,78820,89410,44731,34215,67147,014

Showing 60 of 60.

Prime factorization

Factorization: 31 × 181 × 1321
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 7,699,328
Proper-divisor sum: 287,197
Digit sum: 19
Digital root: 1

Number bases

Decimal: 7412131
Binary: 11100010001100110100011 (23 bits)
Octal: 0o34214643
Hexadecimal: 0x7119A3