Integer Profile

2,643,693

3 × 13 × 53 × 1279

Prime factors, divisor sums, positional representations and sequence properties for 2,643,693. The prime factorization is 3 × 13 × 53 × 1279.

Number of positive divisors: 16. Showing the recorded part of the sequence: 169.

DeficientOddComposite

Prime factorization

Factorization: 3 × 13 × 53 × 1279
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,870,720
Proper-divisor sum: 1,227,027
Digit sum: 33
Digital root: 6

Number bases

Decimal: 2643693
Binary: 1010000101011011101101 (22 bits)
Octal: 0o12053355
Hexadecimal: 0x2856ED

Divisor catalog (16)

131339531596891,2792,0673,83716,62749,88167,787203,361881,2312,643,693

Showing 16 of 16.

Collatz trajectory (169 steps)

Even: n → n/2; Odd: n → 3n + 1

2,643,6937,931,0803,965,5401,982,770991,3852,974,1561,487,078743,5392,230,6181,115,3093,345,9281,672,964836,482418,2411,254,724627,362313,681941,044470,522235,261705,784352,892176,44688,223264,670132,335397,006198,503595,510297,755893,266446,6331,339,900669,950334,9751,004,926502,4631,507,390753,6952,261,0861,130,5433,391,6301,695,8155,087,4462,543,7237,631,1703,815,58511,446,7565,723,3782,861,6898,585,0684,292,5342,146,2676,438,8023,219,4019,658,2044,829,1022,414,5517,243,6543,621,827

Showing 60 of 60.