Integer Profile
3,872,198
2 × 11 × 37 × 67 × 71
Prime factors, divisor sums, positional representations and sequence properties for 3,872,198. The prime factorization is 2 × 11 × 37 × 67 × 71.
Number of positive divisors: 32. Showing the recorded part of the sequence: 92.
Arithmetic properties
- Positive divisors
- 32
- Divisor sum
- 6,697,728
- Proper-divisor sum
- 2,825,530
- Digit sum
- 38
- Digital root
- 2
Number bases
- Decimal
- 3872198
- Binary
- 1110110001010111000110 (22 bits)
- Octal
- 0o16612706
- Hexadecimal
- 0x3B15C6
Divisor catalog (32)
121122376771741341424077377818141,4741,5622,4792,6274,7574,9585,2549,51427,26928,89752,32754,53857,794104,654176,009352,0181,936,0993,872,198
Showing 32 of 32.
Collatz trajectory (92 steps)
Even: n → n/2; Odd: n → 3n + 1
3,872,1981,936,0995,808,2982,904,1498,712,4484,356,2242,178,1121,089,056544,528272,264136,13268,06634,033102,10051,05025,52576,57638,28819,1449,5724,7862,3937,1803,5901,7955,3862,6938,0804,0402,0201,0105051,5167583791,1385691,7088544271,2826411,9249624811,4447223611,0845422718144071,2226111,8349172,7521,376688
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 11 × 37 × 67 × 71
- Distinct prime factors
- 5
- Perfect square
- No
- Parity
- Even
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