Integer Profile
388,126
2 × 47 × 4129
Prime factors, divisor sums, positional representations and sequence properties for 388,126. The prime factorization is 2 × 47 × 4129.
Number of positive divisors: 8. Showing the recorded part of the sequence: 86.
Collatz trajectory (86 steps)
Even: n → n/2; Odd: n → 3n + 1
388,126194,063582,190291,095873,286436,6431,309,930654,9651,964,896982,448491,224245,612122,80661,403184,21092,105276,316138,15869,079207,238103,619310,858155,429466,288233,144116,57258,28629,14387,43043,715131,14665,573196,72098,36049,18024,59012,29536,88618,44355,33027,66582,99641,49820,74962,24831,12415,5627,78123,34411,6725,8362,9181,4594,3782,1896,5683,2841,6428212,464
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 47 × 4129
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 8
- Divisor sum
- 594,720
- Proper-divisor sum
- 206,594
- Digit sum
- 28
- Digital root
- 1
Number bases
- Decimal
- 388126
- Binary
- 1011110110000011110 (19 bits)
- Octal
- 0o1366036
- Hexadecimal
- 0x5EC1E
Divisor catalog (8)
1247944,1298,258194,063388,126
Showing 8 of 8.
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