Integer Profile
1,622,020
2^2 × 5 × 81101
Prime factors, divisor sums, positional representations and sequence properties for 1,622,020. The prime factorization is 2^2 × 5 × 81101.
Number of positive divisors: 12. Showing the recorded part of the sequence: 62.
Divisor catalog (12)
1245102081,101162,202324,404405,505811,0101,622,020
Showing 12 of 12.
Collatz trajectory (62 steps)
Even: n → n/2; Odd: n → 3n + 1
1,622,020811,010405,5051,216,516608,258304,129912,388456,194228,097684,292342,146171,073513,220256,610128,305384,916192,45896,229288,688144,34472,17236,08618,04354,13027,06581,19640,59820,29960,89830,44991,34845,67422,83768,51234,25617,1288,5644,2822,1416,4243,2121,6068032,4101,2053,6161,808904452226113340170852561286432168
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 5 × 81101
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 3,406,284
- Proper-divisor sum
- 1,784,264
- Digit sum
- 13
- Digital root
- 4
Number bases
- Decimal
- 1622020
- Binary
- 110001100000000000100 (21 bits)
- Octal
- 0o6140004
- Hexadecimal
- 0x18C004
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