Integer Profile
1,326,807
3^3 × 157 × 313
Prime factors, divisor sums, positional representations and sequence properties for 1,326,807. The prime factorization is 3^3 × 157 × 313.
Number of positive divisors: 16. Showing the recorded part of the sequence: 67.
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 1,984,480
- Proper-divisor sum
- 657,673
- Digit sum
- 27
- Digital root
- 9
Number bases
- Decimal
- 1326807
- Binary
- 101000011111011010111 (21 bits)
- Octal
- 0o5037327
- Hexadecimal
- 0x143ED7
Divisor catalog (16)
139271573134719391,4132,8174,2398,45149,141147,423442,2691,326,807
Showing 16 of 16.
Collatz trajectory (67 steps)
Even: n → n/2; Odd: n → 3n + 1
1,326,8073,980,4221,990,2115,970,6342,985,3178,955,9524,477,9762,238,9881,119,494559,7471,679,242839,6212,518,8641,259,432629,716314,858157,429472,288236,144118,07259,03629,51814,75944,27822,13966,41833,20999,62849,81424,90774,72237,361112,08456,04228,02184,06442,03221,01610,5085,2542,6277,8823,94111,8245,9122,9561,4787392,2181,1093,3281,66483241620810452261340
Showing 60 of 60.
Prime factorization
- Factorization
- 3^3 × 157 × 313
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
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