Integer Profile
491,383
487 × 1009
Prime factors, divisor sums, positional representations and sequence properties for 491,383. The prime factorization is 487 × 1009.
Number of positive divisors: 4. Showing the recorded part of the sequence: 63.
Prime factorization
- Factorization
- 487 × 1009
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 492,880
- Proper-divisor sum
- 1,497
- Digit sum
- 28
- Digital root
- 1
Number bases
- Decimal
- 491383
- Binary
- 1110111111101110111 (19 bits)
- Octal
- 0o1677567
- Hexadecimal
- 0x77F77
Divisor catalog (4)
14871,009491,383
Showing 4 of 4.
Collatz trajectory (63 steps)
Even: n → n/2; Odd: n → 3n + 1
491,3831,474,150737,0752,211,2261,105,6133,316,8401,658,420829,210414,6051,243,816621,908310,954155,477466,432233,216116,60858,30429,15214,5767,2883,6441,8229112,7341,3674,1022,0516,1543,0779,2324,6162,3081,1545771,7328664331,3006503259764882441226118492462370351065316080402010516
Showing 60 of 60.
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