Integer Profile
1,347,490
2 × 5 × 47^2 × 61
Prime factors, divisor sums, positional representations and sequence properties for 1,347,490. The prime factorization is 2 × 5 × 47^2 × 61.
Number of positive divisors: 24. Showing the recorded part of the sequence: 111.
Number bases
- Decimal
- 1347490
- Binary
- 101001000111110100010 (21 bits)
- Octal
- 0o5107642
- Hexadecimal
- 0x148FA2
Divisor catalog (24)
125104761941222353054706102,2092,8674,4185,73411,04514,33522,09028,670134,749269,498673,7451,347,490
Showing 24 of 24.
Collatz trajectory (111 steps)
Even: n → n/2; Odd: n → 3n + 1
1,347,490673,7452,021,2361,010,618505,3091,515,928757,964378,982189,491568,474284,237852,712426,356213,178106,589319,768159,88479,94239,971119,91459,957179,87289,93644,96822,48411,2425,62116,8648,4324,2162,1081,0545271,5827912,3741,1873,5621,7815,3442,6721,3366683341675022517543771,1325662838504251,2766383199584791,438
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 5 × 47^2 × 61
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 2,518,812
- Proper-divisor sum
- 1,171,322
- Digit sum
- 28
- Digital root
- 1
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