Integer Profile
1,138,426
2 × 569213
Prime factors, divisor sums, positional representations and sequence properties for 1,138,426. The prime factorization is 2 × 569213.
Number of positive divisors: 4. Showing the recorded part of the sequence: 77.
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 1,707,642
- Proper-divisor sum
- 569,216
- Digit sum
- 25
- Digital root
- 7
Number bases
- Decimal
- 1138426
- Binary
- 100010101111011111010 (21 bits)
- Octal
- 0o4257372
- Hexadecimal
- 0x115EFA
Divisor catalog (4)
12569,2131,138,426
Showing 4 of 4.
Collatz trajectory (77 steps)
Even: n → n/2; Odd: n → 3n + 1
1,138,426569,2131,707,640853,820426,910213,455640,366320,183960,550480,2751,440,826720,4132,161,2401,080,620540,310270,155810,466405,2331,215,700607,850303,925911,776455,888227,944113,97256,98628,49385,48042,74021,37010,68532,05616,0288,0144,00712,0226,01118,0349,01727,05213,5266,76320,29010,14530,43615,2187,60922,82811,4145,70717,1228,56125,68412,8426,42119,2649,6324,8162,4081,204
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 569213
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Even
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