Integer Profile
1,409,445
3^2 × 5 × 31321
Prime factors, divisor sums, positional representations and sequence properties for 1,409,445. The prime factorization is 3^2 × 5 × 31321.
Number of positive divisors: 12. Showing the recorded part of the sequence: 168.
Prime factorization
- Factorization
- 3^2 × 5 × 31321
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 2,443,116
- Proper-divisor sum
- 1,033,671
- Digit sum
- 27
- Digital root
- 9
Number bases
- Decimal
- 1409445
- Binary
- 101011000000110100101 (21 bits)
- Octal
- 0o5300645
- Hexadecimal
- 0x1581A5
Divisor catalog (12)
1359154531,32193,963156,605281,889469,8151,409,445
Showing 12 of 12.
Collatz trajectory (168 steps)
Even: n → n/2; Odd: n → 3n + 1
1,409,4454,228,3362,114,1681,057,084528,542264,271792,814396,4071,189,222594,6111,783,834891,9172,675,7521,337,876668,938334,4691,003,408501,704250,852125,42662,713188,14094,07047,035141,10670,553211,660105,83052,915158,74679,373238,120119,06059,53029,76589,29644,64822,32411,1625,58116,7448,3724,1862,0936,2803,1401,5707852,3561,1785891,76888444222166433216683250
Showing 60 of 60.
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