Integer Profile
2,118,357
3^2 × 53 × 4441
Prime factors, divisor sums, positional representations and sequence properties for 2,118,357. The prime factorization is 3^2 × 53 × 4441.
Number of positive divisors: 12. Showing the recorded part of the sequence: 166.
Divisor catalog (12)
139531594774,44113,32339,969235,373706,1192,118,357
Showing 12 of 12.
Collatz trajectory (166 steps)
Even: n → n/2; Odd: n → 3n + 1
2,118,3576,355,0723,177,5361,588,768794,384397,192198,59699,29849,649148,94874,47437,237111,71255,85627,92813,9646,9823,49110,4745,23715,7127,8563,9281,9649824911,4747372,2121,1065531,6608304151,2466231,8709352,8061,4034,2102,1056,3163,1581,5794,7382,3697,1083,5541,7775,3322,6661,3334,0002,0001,000500250125376
Showing 60 of 60.
Prime factorization
- Factorization
- 3^2 × 53 × 4441
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 3,118,284
- Proper-divisor sum
- 999,927
- Digit sum
- 27
- Digital root
- 9
Number bases
- Decimal
- 2118357
- Binary
- 1000000101001011010101 (22 bits)
- Octal
- 0o10051325
- Hexadecimal
- 0x2052D5
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