Integer Profile
2,745,942
2 × 3 × 17 × 26921
Prime factors, divisor sums, positional representations and sequence properties for 2,745,942. The prime factorization is 2 × 3 × 17 × 26921.
Number of positive divisors: 16. Showing the recorded part of the sequence: 107.
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 5,815,152
- Proper-divisor sum
- 3,069,210
- Digit sum
- 33
- Digital root
- 6
Number bases
- Decimal
- 2745942
- Binary
- 1010011110011001010110 (22 bits)
- Octal
- 0o12363126
- Hexadecimal
- 0x29E656
Divisor catalog (16)
123617345110226,92153,84280,763161,526457,657915,3141,372,9712,745,942
Showing 16 of 16.
Collatz trajectory (107 steps)
Even: n → n/2; Odd: n → 3n + 1
2,745,9421,372,9714,118,9142,059,4576,178,3723,089,1861,544,5934,633,7802,316,8901,158,4453,475,3361,737,668868,834434,4171,303,252651,626325,813977,440488,720244,360122,18061,09030,54591,63645,81822,90968,72834,36417,1828,59125,77412,88738,66219,33157,99428,99786,99243,49621,74810,8745,43716,3128,1564,0782,0396,1183,0599,1784,58913,7686,8843,4421,7215,1642,5821,2913,8741,9375,8122,906
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 3 × 17 × 26921
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
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