Integer Profile

3,728,270

2 × 5 × 7 × 13 × 17 × 241

Prime factors, divisor sums, positional representations and sequence properties for 3,728,270. The prime factorization is 2 × 5 × 7 × 13 × 17 × 241.

Number of positive divisors: 64. Showing the recorded part of the sequence: 172.

AbundantEvenComposite

Collatz trajectory (172 steps)

Even: n → n/2; Odd: n → 3n + 1

3,728,2701,864,1355,592,4062,796,2038,388,6104,194,30512,582,9166,291,4583,145,7299,437,1884,718,5942,359,2977,077,8923,538,9461,769,4735,308,4202,654,2101,327,1053,981,3161,990,658995,3292,985,9881,492,994746,4972,239,4921,119,746559,8731,679,620839,810419,9051,259,716629,858314,929944,788472,394236,197708,592354,296177,14888,57444,287132,86266,431199,29499,647298,942149,471448,414224,207672,622336,3111,008,934504,4671,513,402756,7012,270,1041,135,052567,526283,763851,290

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 7 × 13 × 17 × 241
Distinct prime factors: 6
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 8,781,696
Proper-divisor sum: 5,053,426
Digit sum: 29
Digital root: 2

Number bases

Decimal: 3728270
Binary: 1110001110001110001110 (22 bits)
Octal: 0o16161616
Hexadecimal: 0x38E38E

Divisor catalog (64)

125710131417263435657085911191301701822212382414424554825959101,1051,1901,2051,5471,6872,2102,4103,0943,1333,3744,0976,2667,7358,1948,43515,47015,66516,87020,48521,93128,67931,33040,97043,86253,26157,358106,522109,655143,395219,310266,305286,790372,827

Showing 60 of 64.