Integer Profile
43,128
2^3 × 3^2 × 599
Prime factors, divisor sums, positional representations and sequence properties for 43,128. The prime factorization is 2^3 × 3^2 × 599.
Number of positive divisors: 24. Collatz steps to reach 1: 31.
Divisor catalog (24)
123468912182436725991,1981,7972,3963,5944,7925,3917,18810,78214,37621,56443,128
Showing 24 of 24.
Collatz trajectory (31 steps)
Even: n → n/2; Odd: n → 3n + 1
43,12821,56410,7825,39116,1748,08724,26212,13136,39418,19754,59227,29613,6486,8243,4121,7068532,5601,280640320160804020105168421
Showing 32 of 32.
Prime factorization
- Factorization
- 2^3 × 3^2 × 599
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 117,000
- Proper-divisor sum
- 73,872
- Digit sum
- 18
- Digital root
- 9
Number bases
- Decimal
- 43128
- Binary
- 1010100001111000 (16 bits)
- Octal
- 0o124170
- Hexadecimal
- 0xA878
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