Integer Profile

6,465,081

3 × 7 × 31 × 9931

Prime factors, divisor sums, positional representations and sequence properties for 6,465,081. The prime factorization is 3 × 7 × 31 × 9931.

Number of positive divisors: 16. Showing the recorded part of the sequence: 121.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 10,170,368
Proper-divisor sum: 3,705,287
Digit sum: 30
Digital root: 3

Number bases

Decimal: 6465081
Binary: 11000101010011000111001 (23 bits)
Octal: 0o30523071
Hexadecimal: 0x62A639

Divisor catalog (16)

1372131932176519,93129,79369,517208,551307,861923,5832,155,0276,465,081

Showing 16 of 16.

Collatz trajectory (121 steps)

Even: n → n/2; Odd: n → 3n + 1

6,465,08119,395,2449,697,6224,848,81114,546,4347,273,21721,819,65210,909,8265,454,91316,364,7408,182,3704,091,18512,273,5566,136,7783,068,3899,205,1684,602,5842,301,2921,150,646575,3231,725,970862,9852,588,9561,294,478647,2391,941,718970,8592,912,5781,456,2894,368,8682,184,4341,092,2173,276,6521,638,326819,1632,457,4901,228,7453,686,2361,843,118921,5592,764,6781,382,3394,147,0182,073,5096,220,5283,110,2641,555,132777,566388,7831,166,350583,1751,749,526874,7632,624,2901,312,1453,936,4361,968,218984,1092,952,3281,476,164

Showing 60 of 60.

Prime factorization

Factorization: 3 × 7 × 31 × 9931
Distinct prime factors: 4
Perfect square: No
Parity: Odd