Integer Profile
349,205
5 × 211 × 331
Prime factors, divisor sums, positional representations and sequence properties for 349,205. The prime factorization is 5 × 211 × 331.
Number of positive divisors: 8. Showing the recorded part of the sequence: 73.
Divisor catalog (8)
152113311,0551,65569,841349,205
Showing 8 of 8.
Collatz trajectory (73 steps)
Even: n → n/2; Odd: n → 3n + 1
349,2051,047,616523,808261,904130,95265,47632,73816,36949,10824,55412,27736,83218,4169,2084,6042,3021,1513,4541,7275,1822,5917,7743,88711,6625,83117,4948,74726,24213,12139,36419,6829,84129,52414,7627,38122,14411,0725,5362,7681,384692346173520260130651969849148743711256281472211
Showing 60 of 60.
Prime factorization
- Factorization
- 5 × 211 × 331
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 8
- Divisor sum
- 422,304
- Proper-divisor sum
- 73,099
- Digit sum
- 23
- Digital root
- 5
Number bases
- Decimal
- 349205
- Binary
- 1010101010000010101 (19 bits)
- Octal
- 0o1252025
- Hexadecimal
- 0x55415
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