Integer Profile
442,668
2^2 × 3 × 37 × 997
Prime factors, divisor sums, positional representations and sequence properties for 442,668. The prime factorization is 2^2 × 3 × 37 × 997.
Number of positive divisors: 24. Collatz steps to reach 1: 50.
Number bases
- Decimal
- 442668
- Binary
- 1101100000100101100 (19 bits)
- Octal
- 0o1540454
- Hexadecimal
- 0x6C12C
Divisor catalog (24)
123461237741111482224449971,9942,9913,9885,98211,96436,88973,778110,667147,556221,334442,668
Showing 24 of 24.
Collatz trajectory (50 steps)
Even: n → n/2; Odd: n → 3n + 1
442,668221,334110,667332,002166,001498,004249,002124,501373,504186,75293,37646,68823,34411,6725,8362,9181,4594,3782,1896,5683,2841,6428212,4641,2326163081547723211658298844221134175226134020105168421
Showing 51 of 51.
Prime factorization
- Factorization
- 2^2 × 3 × 37 × 997
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 1,061,872
- Proper-divisor sum
- 619,204
- Digit sum
- 30
- Digital root
- 3
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