Integer Profile
125,212
2^2 × 23 × 1361
Prime factors, divisor sums, positional representations and sequence properties for 125,212. The prime factorization is 2^2 × 23 × 1361.
Number of positive divisors: 12. Showing the recorded part of the sequence: 149.
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 228,816
- Proper-divisor sum
- 103,604
- Digit sum
- 13
- Digital root
- 4
Number bases
- Decimal
- 125212
- Binary
- 11110100100011100 (17 bits)
- Octal
- 0o364434
- Hexadecimal
- 0x1E91C
Divisor catalog (12)
1242346921,3612,7225,44431,30362,606125,212
Showing 12 of 12.
Collatz trajectory (149 steps)
Even: n → n/2; Odd: n → 3n + 1
125,21262,60631,30393,91046,955140,86670,433211,300105,65052,825158,47679,23839,619118,85859,429178,28889,14444,57222,28611,14333,43016,71550,14625,07375,22037,61018,80556,41628,20814,1047,0523,5261,7635,2902,6457,9363,9681,984992496248124623194471427121410732216148424212136418291274137
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 23 × 1361
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
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