Integer Profile

2,948,155

5 × 7 × 131 × 643

Prime factors, divisor sums, positional representations and sequence properties for 2,948,155. The prime factorization is 5 × 7 × 131 × 643.

Number of positive divisors: 16. Showing the recorded part of the sequence: 120.

DeficientOddComposite

Resources

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Divisor catalog (16)

157351316436559173,2154,5014,58522,50584,233421,165589,6312,948,155

Showing 16 of 16.

Collatz trajectory (120 steps)

Even: n → n/2; Odd: n → 3n + 1

2,948,1558,844,4664,422,23313,266,7006,633,3503,316,6759,950,0264,975,01314,925,0407,462,5203,731,2601,865,630932,8152,798,4461,399,2234,197,6702,098,8356,296,5063,148,2539,444,7604,722,3802,361,1901,180,5953,541,7861,770,8935,312,6802,656,3401,328,170664,0851,992,256996,128498,064249,032124,51662,25831,12993,38846,69423,34770,04235,021105,06452,53226,26613,13339,40019,7009,8504,92514,7767,3883,6941,8475,5422,7718,3144,15712,4726,2363,118

Showing 60 of 60.

Prime factorization

Factorization: 5 × 7 × 131 × 643
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 4,080,384
Proper-divisor sum: 1,132,229
Digit sum: 34
Digital root: 7

Number bases

Decimal: 2948155
Binary: 1011001111110000111011 (22 bits)
Octal: 0o13176073
Hexadecimal: 0x2CFC3B