Integer Profile
1,381,707
3^2 × 153523
Prime factors, divisor sums, positional representations and sequence properties for 1,381,707. The prime factorization is 3^2 × 153523.
Number of positive divisors: 6. Showing the recorded part of the sequence: 106.
Divisor catalog (6)
139153,523460,5691,381,707
Showing 6 of 6.
Collatz trajectory (106 steps)
Even: n → n/2; Odd: n → 3n + 1
1,381,7074,145,1222,072,5616,217,6843,108,8421,554,4214,663,2642,331,6321,165,816582,908291,454145,727437,182218,591655,774327,887983,662491,8311,475,494737,7472,213,2421,106,6213,319,8641,659,932829,966414,9831,244,950622,4751,867,426933,7132,801,1401,400,570700,2852,100,8561,050,428525,214262,607787,822393,9111,181,734590,8671,772,602886,3012,658,9041,329,452664,726332,363997,090498,5451,495,636747,818373,9091,121,728560,864280,432140,21670,10835,05417,52752,582
Showing 60 of 60.
Prime factorization
- Factorization
- 3^2 × 153523
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 6
- Divisor sum
- 1,995,812
- Proper-divisor sum
- 614,105
- Digit sum
- 27
- Digital root
- 9
Number bases
- Decimal
- 1381707
- Binary
- 101010001010101001011 (21 bits)
- Octal
- 0o5212513
- Hexadecimal
- 0x15154B
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