Integer Profile
2,989,909
13 × 17 × 83 × 163
Prime factors, divisor sums, positional representations and sequence properties for 2,989,909. The prime factorization is 13 × 17 × 83 × 163.
Number of positive divisors: 16. Showing the recorded part of the sequence: 89.
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 3,471,552
- Proper-divisor sum
- 481,643
- Digit sum
- 46
- Digital root
- 1
Number bases
- Decimal
- 2989909
- Binary
- 1011011001111101010101 (22 bits)
- Octal
- 0o13317525
- Hexadecimal
- 0x2D9F55
Divisor catalog (16)
11317831632211,0791,4112,1192,77113,52918,34336,023175,877229,9932,989,909
Showing 16 of 16.
Collatz trajectory (89 steps)
Even: n → n/2; Odd: n → 3n + 1
2,989,9098,969,7284,484,8642,242,4321,121,216560,608280,304140,15270,07635,03817,51952,55826,27978,83839,419118,25859,129177,38888,69444,347133,04266,521199,56499,78249,891149,67474,837224,512112,25656,12828,06414,0327,0163,5081,7548772,6321,3166583299884942477423711,1145571,6728364182096283141574722361185917889
Showing 60 of 60.
Prime factorization
- Factorization
- 13 × 17 × 83 × 163
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
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