Integer Profile
2,642,490
2 × 3^3 × 5 × 9787
Prime factors, divisor sums, positional representations and sequence properties for 2,642,490. The prime factorization is 2 × 3^3 × 5 × 9787.
Number of positive divisors: 32. Showing the recorded part of the sequence: 125.
Number bases
- Decimal
- 2642490
- Binary
- 1010000101001000111010 (22 bits)
- Octal
- 0o12051072
- Hexadecimal
- 0x28523A
Divisor catalog (32)
12356910151827304554901352709,78719,57429,36148,93558,72288,08397,870146,805176,166264,249293,610440,415528,498880,8301,321,2452,642,490
Showing 32 of 32.
Collatz trajectory (125 steps)
Even: n → n/2; Odd: n → 3n + 1
2,642,4901,321,2453,963,7361,981,868990,934495,4671,486,402743,2012,229,6041,114,802557,4011,672,204836,102418,0511,254,154627,0771,881,232940,616470,308235,154117,577352,732176,36688,183264,550132,275396,826198,413595,240297,620148,81074,405223,216111,60855,80427,90213,95141,85420,92762,78231,39194,17447,087141,26270,631211,894105,947317,842158,921476,764238,382119,191357,574178,787536,362268,181804,544402,272201,136100,568
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 3^3 × 5 × 9787
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 32
- Divisor sum
- 7,047,360
- Proper-divisor sum
- 4,404,870
- Digit sum
- 27
- Digital root
- 9
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