Integer Profile
1,620,468
2^2 × 3^2 × 45013
Prime factors, divisor sums, positional representations and sequence properties for 1,620,468. The prime factorization is 2^2 × 3^2 × 45013.
Number of positive divisors: 18. Showing the recorded part of the sequence: 88.
Divisor catalog (18)
12346912183645,01390,026135,039180,052270,078405,117540,156810,2341,620,468
Showing 18 of 18.
Collatz trajectory (88 steps)
Even: n → n/2; Odd: n → 3n + 1
1,620,468810,234405,1171,215,352607,676303,838151,919455,758227,879683,638341,8191,025,458512,7291,538,188769,094384,5471,153,642576,8211,730,464865,232432,616216,308108,15454,077162,23281,11640,55820,27960,83830,41991,25845,629136,88868,44434,22217,11151,33425,66777,00238,501115,50457,75228,87614,4387,21921,65810,82932,48816,2448,1224,06112,1846,0923,0461,5234,5702,2856,8563,4281,714
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 3^2 × 45013
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 18
- Divisor sum
- 4,096,274
- Proper-divisor sum
- 2,475,806
- Digit sum
- 27
- Digital root
- 9
Number bases
- Decimal
- 1620468
- Binary
- 110001011100111110100 (21 bits)
- Octal
- 0o6134764
- Hexadecimal
- 0x18B9F4
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