Integer Profile
137,572
2^2 × 163 × 211
Prime factors, divisor sums, positional representations and sequence properties for 137,572. The prime factorization is 2^2 × 163 × 211.
Number of positive divisors: 12. Showing the recorded part of the sequence: 69.
Divisor catalog (12)
12416321132642265284434,39368,786137,572
Showing 12 of 12.
Collatz trajectory (69 steps)
Even: n → n/2; Odd: n → 3n + 1
137,57268,78634,393103,18051,59025,79577,38638,693116,08058,04029,02014,5107,25521,76610,88332,65016,32548,97624,48812,2446,1223,0619,1844,5922,2961,1485742878624311,2946471,9429712,9141,4574,3722,1861,0933,2801,6408204102056163081547723211658298844221134175226
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 163 × 211
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 243,376
- Proper-divisor sum
- 105,804
- Digit sum
- 25
- Digital root
- 7
Number bases
- Decimal
- 137572
- Binary
- 100001100101100100 (18 bits)
- Octal
- 0o414544
- Hexadecimal
- 0x21964
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