Integer Profile
1,480,989
3 × 17 × 71 × 409
Prime factors, divisor sums, positional representations and sequence properties for 1,480,989. The prime factorization is 3 × 17 × 71 × 409.
Number of positive divisors: 16. Showing the recorded part of the sequence: 75.
Collatz trajectory (75 steps)
Even: n → n/2; Odd: n → 3n + 1
1,480,9894,442,9682,221,4841,110,742555,3711,666,114833,0572,499,1721,249,586624,7931,874,380937,190468,5951,405,786702,8932,108,6801,054,340527,170263,585790,756395,378197,689593,068296,534148,267444,802222,401667,204333,602166,801500,404250,202125,101375,304187,65293,82646,913140,74070,37035,185105,55652,77826,38979,16839,58419,7929,8964,9482,4741,2373,7121,85692846423211658298844
Showing 60 of 60.
Prime factorization
- Factorization
- 3 × 17 × 71 × 409
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 2,125,440
- Proper-divisor sum
- 644,451
- Digit sum
- 39
- Digital root
- 3
Number bases
- Decimal
- 1480989
- Binary
- 101101001100100011101 (21 bits)
- Octal
- 0o5514435
- Hexadecimal
- 0x16991D
Divisor catalog (16)
131751712134091,2071,2273,6216,95320,85929,03987,117493,6631,480,989
Showing 16 of 16.
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