Integer Profile
342,138
2 × 3 × 127 × 449
Prime factors, divisor sums, positional representations and sequence properties for 342,138. The prime factorization is 2 × 3 × 127 × 449.
Number of positive divisors: 16. Showing the recorded part of the sequence: 153.
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 691,200
- Proper-divisor sum
- 349,062
- Digit sum
- 21
- Digital root
- 3
Number bases
- Decimal
- 342138
- Binary
- 1010011100001111010 (19 bits)
- Octal
- 0o1234172
- Hexadecimal
- 0x5387A
Divisor catalog (16)
12361272543814497628981,3472,69457,023114,046171,069342,138
Showing 16 of 16.
Collatz trajectory (153 steps)
Even: n → n/2; Odd: n → 3n + 1
342,138171,069513,208256,604128,30264,151192,45496,227288,682144,341433,024216,512108,25654,12827,06413,5326,7663,38310,1505,07515,2267,61322,84011,4205,7102,8558,5664,28312,8506,42519,2769,6384,81914,4587,22921,68810,8445,4222,7118,1344,06712,2026,10118,3049,1524,5762,2881,1445722861434302156463239704851,456728364
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 3 × 127 × 449
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
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