Integer Profile
1,390,449
3 × 463483
Prime factors, divisor sums, positional representations and sequence properties for 1,390,449. The prime factorization is 3 × 463483.
Number of positive divisors: 4. Showing the recorded part of the sequence: 106.
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 1,853,936
- Proper-divisor sum
- 463,487
- Digit sum
- 30
- Digital root
- 3
Number bases
- Decimal
- 1390449
- Binary
- 101010011011101110001 (21 bits)
- Octal
- 0o5233561
- Hexadecimal
- 0x153771
Divisor catalog (4)
13463,4831,390,449
Showing 4 of 4.
Collatz trajectory (106 steps)
Even: n → n/2; Odd: n → 3n + 1
1,390,4494,171,3482,085,6741,042,8373,128,5121,564,256782,128391,064195,53297,76648,883146,65073,325219,976109,98854,99427,49782,49241,24620,62361,87030,93592,80646,403139,21069,605208,816104,40852,20426,10213,05139,15419,57758,73229,36614,68344,05022,02566,07633,03816,51949,55824,77974,33837,169111,50855,75427,87783,63241,81620,90810,4545,22715,6827,84123,52411,7625,88117,6448,822
Showing 60 of 60.
Prime factorization
- Factorization
- 3 × 463483
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
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