Integer Profile
398,452
2^2 × 23 × 61 × 71
Prime factors, divisor sums, positional representations and sequence properties for 398,452. The prime factorization is 2^2 × 23 × 61 × 71.
Number of positive divisors: 24. Showing the recorded part of the sequence: 143.
Prime factorization
- Factorization
- 2^2 × 23 × 61 × 71
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 749,952
- Proper-divisor sum
- 351,500
- Digit sum
- 31
- Digital root
- 4
Number bases
- Decimal
- 398452
- Binary
- 1100001010001110100 (19 bits)
- Octal
- 0o1412164
- Hexadecimal
- 0x61474
Divisor catalog (24)
12423466171921221422442841,4031,6332,8063,2664,3315,6126,5328,66217,32499,613199,226398,452
Showing 24 of 24.
Collatz trajectory (143 steps)
Even: n → n/2; Odd: n → 3n + 1
398,452199,22699,613298,840149,42074,71037,355112,06656,033168,10084,05042,025126,07663,03831,51994,55847,279141,83870,919212,758106,379319,138159,569478,708239,354119,677359,032179,51689,75844,879134,63867,319201,958100,979302,938151,469454,408227,204113,60256,801170,40485,20242,601127,80463,90231,95195,85447,927143,78271,891215,674107,837323,512161,75680,87840,439121,31860,659181,97890,989
Showing 60 of 60.
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