Integer Profile
442,385
5 × 103 × 859
Prime factors, divisor sums, positional representations and sequence properties for 442,385. The prime factorization is 5 × 103 × 859.
Number of positive divisors: 8. Showing the recorded part of the sequence: 94.
Collatz trajectory (94 steps)
Even: n → n/2; Odd: n → 3n + 1
442,3851,327,156663,578331,789995,368497,684248,842124,421373,264186,63293,31646,65823,32969,98834,99417,49752,49226,24613,12339,37019,68559,05629,52814,7647,3823,69111,0745,53716,6128,3064,15312,4606,2303,1159,3464,67314,0207,0103,50510,5165,2582,6297,8883,9441,9729864931,480740370185556278139418209628314157472
Showing 60 of 60.
Prime factorization
- Factorization
- 5 × 103 × 859
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 8
- Divisor sum
- 536,640
- Proper-divisor sum
- 94,255
- Digit sum
- 26
- Digital root
- 8
Number bases
- Decimal
- 442385
- Binary
- 1101100000000010001 (19 bits)
- Octal
- 0o1540021
- Hexadecimal
- 0x6C011
Divisor catalog (8)
151035158594,29588,477442,385
Showing 8 of 8.
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