Integer Profile

447,321

3 × 7^2 × 17 × 179

Prime factors, divisor sums, positional representations and sequence properties for 447,321. The prime factorization is 3 × 7^2 × 17 × 179.

Number of positive divisors: 24. Showing the recorded part of the sequence: 94.

DeficientOddComposite

Prime factorization

Factorization: 3 × 7^2 × 17 × 179
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 738,720
Proper-divisor sum: 291,399
Digit sum: 21
Digital root: 3

Number bases

Decimal: 447321
Binary: 1101101001101011001 (19 bits)
Octal: 0o1551531
Hexadecimal: 0x6D359

Divisor catalog (24)

137172149511191471793575378331,2532,4993,0433,7598,7719,12921,30126,31363,903149,107447,321

Showing 24 of 24.

Collatz trajectory (94 steps)

Even: n → n/2; Odd: n → 3n + 1

447,3211,341,964670,982335,4911,006,474503,2371,509,712754,856377,428188,71494,357283,072141,53670,76835,38417,6928,8464,42313,2706,63519,9069,95329,86014,9307,46522,39611,1985,59916,7988,39925,19812,59937,79818,89956,69828,34985,04842,52421,26210,63131,89415,94747,84223,92171,76435,88217,94153,82426,91213,4566,7283,3641,6828412,5241,2626311,8949472,842

Showing 60 of 60.