Integer Profile
1,343,221
11^2 × 17 × 653
Prime factors, divisor sums, positional representations and sequence properties for 1,343,221. The prime factorization is 11^2 × 17 × 653.
Number of positive divisors: 12. Showing the recorded part of the sequence: 186.
Divisor catalog (12)
111171211876532,0577,18311,10179,013122,1111,343,221
Showing 12 of 12.
Collatz trajectory (186 steps)
Even: n → n/2; Odd: n → 3n + 1
1,343,2214,029,6642,014,8321,007,416503,708251,854125,927377,782188,891566,674283,337850,012425,006212,503637,510318,755956,266478,1331,434,400717,200358,600179,30089,65044,825134,47667,23833,619100,85850,429151,28875,64437,82218,91156,73428,36785,10242,551127,65463,827191,48295,741287,224143,61271,80635,903107,71053,855161,56680,783242,350121,175363,526181,763545,290272,645817,936408,968204,484102,24251,121
Showing 60 of 60.
Prime factorization
- Factorization
- 11^2 × 17 × 653
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 1,565,676
- Proper-divisor sum
- 222,455
- Digit sum
- 16
- Digital root
- 7
Number bases
- Decimal
- 1343221
- Binary
- 101000111111011110101 (21 bits)
- Octal
- 0o5077365
- Hexadecimal
- 0x147EF5
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