Integer Profile
2,340,405
3^2 × 5 × 52009
Prime factors, divisor sums, positional representations and sequence properties for 2,340,405. The prime factorization is 3^2 × 5 × 52009.
Number of positive divisors: 12. Showing the recorded part of the sequence: 68.
Divisor catalog (12)
1359154552,009156,027260,045468,081780,1352,340,405
Showing 12 of 12.
Collatz trajectory (68 steps)
Even: n → n/2; Odd: n → 3n + 1
2,340,4057,021,2163,510,6081,755,304877,652438,826219,413658,240329,120164,56082,28041,14020,57010,28530,85615,4287,7143,85711,5725,7862,8938,6804,3402,1701,0853,2561,6288144071,2226111,8349172,7521,37668834417286431306519698491487437112562814722113417522613
Showing 60 of 60.
Prime factorization
- Factorization
- 3^2 × 5 × 52009
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 4,056,780
- Proper-divisor sum
- 1,716,375
- Digit sum
- 18
- Digital root
- 9
Number bases
- Decimal
- 2340405
- Binary
- 1000111011011000110101 (22 bits)
- Octal
- 0o10733065
- Hexadecimal
- 0x23B635
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