Integer Profile

7,172,199

3^3 × 103 × 2579

Prime factors, divisor sums, positional representations and sequence properties for 7,172,199. The prime factorization is 3^3 × 103 × 2579.

Number of positive divisors: 16. Showing the recorded part of the sequence: 142.

DeficientOddComposite

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

7,172,19921,516,59810,758,29932,274,89816,137,44948,412,34824,206,17412,103,08736,309,26218,154,63154,463,89427,231,94781,695,84240,847,921122,543,76461,271,88230,635,94191,907,82445,953,91222,976,95611,488,4785,744,23917,232,7188,616,35925,849,07812,924,53938,773,61819,386,80958,160,42829,080,21414,540,10743,620,32221,810,16165,430,48432,715,24216,357,62149,072,86424,536,43212,268,2166,134,1083,067,0541,533,5274,600,5822,300,2916,900,8743,450,43710,351,3125,175,6562,587,8281,293,914646,9571,940,872970,436485,218242,609727,828363,914181,957545,872272,936

Showing 60 of 60.

Prime factorization

Factorization: 3^3 × 103 × 2579
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 10,732,800
Proper-divisor sum: 3,560,601
Digit sum: 36
Digital root: 9

Number bases

Decimal: 7172199
Binary: 11011010111000001100111 (23 bits)
Octal: 0o33270147
Hexadecimal: 0x6D7067

Divisor catalog (16)

139271033099272,5792,7817,73723,21169,633265,637796,9112,390,7337,172,199

Showing 16 of 16.