Integer Profile
5,118,321
3 × 13 × 37 × 3547
Prime factors, divisor sums, positional representations and sequence properties for 5,118,321. The prime factorization is 3 × 13 × 37 × 3547.
Number of positive divisors: 16. Showing the recorded part of the sequence: 175.
Collatz trajectory (175 steps)
Even: n → n/2; Odd: n → 3n + 1
5,118,32115,354,9647,677,4823,838,74111,516,2245,758,1122,879,0561,439,528719,764359,882179,941539,824269,912134,95667,47833,739101,21850,609151,82875,91437,957113,87256,93628,46814,2347,11721,35210,6765,3382,6698,0084,0042,0021,0013,0041,5027512,2541,1273,3821,6915,0742,5377,6123,8061,9035,7102,8558,5664,28312,8506,42519,2769,6384,81914,4587,22921,68810,8445,422
Showing 60 of 60.
Prime factorization
- Factorization
- 3 × 13 × 37 × 3547
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 7,550,144
- Proper-divisor sum
- 2,431,823
- Digit sum
- 21
- Digital root
- 3
Number bases
- Decimal
- 5118321
- Binary
- 10011100001100101110001 (23 bits)
- Octal
- 0o23414561
- Hexadecimal
- 0x4E1971
Divisor catalog (16)
131337391114811,4433,54710,64146,111131,239138,333393,7171,706,1075,118,321
Showing 16 of 16.
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