Integer Profile

9,142,149

3 × 509 × 5987

Prime factors, divisor sums, positional representations and sequence properties for 9,142,149. The prime factorization is 3 × 509 × 5987.

Number of positive divisors: 8. Showing the recorded part of the sequence: 80.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 12,215,520
Proper-divisor sum: 3,073,371
Digit sum: 30
Digital root: 3

Number bases

Decimal: 9142149
Binary: 100010110111111110000101 (24 bits)
Octal: 0o42677605
Hexadecimal: 0x8B7F85

Divisor catalog (8)

135091,5275,98717,9613,047,3839,142,149

Showing 8 of 8.

Collatz trajectory (80 steps)

Even: n → n/2; Odd: n → 3n + 1

9,142,14927,426,44813,713,2246,856,6123,428,3061,714,1535,142,4602,571,2301,285,6153,856,8461,928,4235,785,2702,892,6358,677,9064,338,95313,016,8606,508,4303,254,2159,762,6464,881,32314,643,9707,321,98521,965,95610,982,9785,491,48916,474,4688,237,2344,118,61712,355,8526,177,9263,088,9639,266,8904,633,44513,900,3366,950,1683,475,0841,737,542868,7712,606,3141,303,1573,909,4721,954,736977,368488,684244,342122,171366,514183,257549,772274,886137,443412,330206,165618,496309,248154,62477,31238,65619,3289,664

Showing 60 of 60.

Prime factorization

Factorization: 3 × 509 × 5987
Distinct prime factors: 3
Perfect square: No
Parity: Odd