Integer Profile
3,131,228
2^2 × 349 × 2243
Prime factors, divisor sums, positional representations and sequence properties for 3,131,228. The prime factorization is 2^2 × 349 × 2243.
Number of positive divisors: 12. Showing the recorded part of the sequence: 177.
Prime factorization
- Factorization
- 2^2 × 349 × 2243
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 5,497,800
- Proper-divisor sum
- 2,366,572
- Digit sum
- 20
- Digital root
- 2
Number bases
- Decimal
- 3131228
- Binary
- 1011111100011101011100 (22 bits)
- Octal
- 0o13743534
- Hexadecimal
- 0x2FC75C
Divisor catalog (12)
1243496981,3962,2434,4868,972782,8071,565,6143,131,228
Showing 12 of 12.
Collatz trajectory (177 steps)
Even: n → n/2; Odd: n → 3n + 1
3,131,2281,565,614782,8072,348,4221,174,2113,522,6341,761,3175,283,9522,641,9761,320,988660,494330,247990,742495,3711,486,114743,0572,229,1721,114,586557,2931,671,880835,940417,970208,985626,956313,478156,739470,218235,109705,328352,664176,33288,16644,083132,25066,125198,37699,18849,59424,79774,39237,19618,5989,29927,89813,94941,84820,92410,4625,23115,6947,84723,54211,77135,31417,65752,97226,48613,24339,73019,865
Showing 60 of 60.
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