Integer Profile
28,000
2^5 × 5^3 × 7
Prime factors, divisor sums, positional representations and sequence properties for 28,000. The prime factorization is 2^5 × 5^3 × 7.
Number of positive divisors: 48. Collatz steps to reach 1: 33.
Arithmetic properties
- Positive divisors
- 48
- Divisor sum
- 78,624
- Proper-divisor sum
- 50,624
- Digit sum
- 10
- Digital root
- 1
Number bases
- Decimal
- 28000
- Binary
- 110110101100000 (15 bits)
- Octal
- 0o66540
- Hexadecimal
- 0x6D60
Divisor catalog (48)
124578101416202528323540505670801001121251401601752002242502803504005005607008008751,0001,1201,4001,7502,0002,8003,5004,0005,6007,00014,00028,000
Showing 48 of 48.
Collatz trajectory (33 steps)
Even: n → n/2; Odd: n → 3n + 1
28,00014,0007,0003,5001,7508752,6261,3133,9401,9709852,9561,4787392,2181,1093,3281,6648324162081045226134020105168421
Showing 34 of 34.
Prime factorization
- Factorization
- 2^5 × 5^3 × 7
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
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