Integer Profile
162,980
2^2 × 5 × 29 × 281
Prime factors, divisor sums, positional representations and sequence properties for 162,980. The prime factorization is 2^2 × 5 × 29 × 281.
Number of positive divisors: 24. Collatz steps to reach 1: 38.
Divisor catalog (24)
1245102029581161452812905625801,1241,4052,8105,6208,14916,29832,59640,74581,490162,980
Showing 24 of 24.
Collatz trajectory (38 steps)
Even: n → n/2; Odd: n → 3n + 1
162,98081,49040,745122,23661,11830,55991,67845,839137,51868,759206,278103,139309,418154,709464,128232,064116,03258,01629,00814,5047,2523,6261,8135,4402,7201,360680340170852561286432168421
Showing 39 of 39.
Prime factorization
- Factorization
- 2^2 × 5 × 29 × 281
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 355,320
- Proper-divisor sum
- 192,340
- Digit sum
- 26
- Digital root
- 8
Number bases
- Decimal
- 162980
- Binary
- 100111110010100100 (18 bits)
- Octal
- 0o476244
- Hexadecimal
- 0x27CA4
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