Integer Profile
850,421
11 × 13 × 19 × 313
Prime factors, divisor sums, positional representations and sequence properties for 850,421. The prime factorization is 11 × 13 × 19 × 313.
Number of positive divisors: 16. Showing the recorded part of the sequence: 131.
Prime factorization
- Factorization
- 11 × 13 × 19 × 313
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 1,055,040
- Proper-divisor sum
- 204,619
- Digit sum
- 20
- Digital root
- 2
Number bases
- Decimal
- 850421
- Binary
- 11001111100111110101 (20 bits)
- Octal
- 0o3174765
- Hexadecimal
- 0xCF9F5
Divisor catalog (16)
11113191432092473132,7173,4434,0695,94744,75965,41777,311850,421
Showing 16 of 16.
Collatz trajectory (131 steps)
Even: n → n/2; Odd: n → 3n + 1
850,4212,551,2641,275,632637,816318,908159,45479,727239,182119,591358,774179,387538,162269,081807,244403,622201,811605,434302,717908,152454,076227,038113,519340,558170,279510,838255,419766,258383,1291,149,388574,694287,347862,042431,0211,293,064646,532323,266161,633484,900242,450121,225363,676181,83890,919272,758136,379409,138204,569613,708306,854153,427460,282230,141690,424345,212172,60686,303258,910129,455388,366194,183
Showing 60 of 60.
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