Integer Profile
3,820,689
3^7 × 1747
Prime factors, divisor sums, positional representations and sequence properties for 3,820,689. The prime factorization is 3^7 × 1747.
Number of positive divisors: 16. Showing the recorded part of the sequence: 203.
Prime factorization
- Factorization
- 3^7 × 1747
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 5,733,440
- Proper-divisor sum
- 1,912,751
- Digit sum
- 36
- Digital root
- 9
Number bases
- Decimal
- 3820689
- Binary
- 1110100100110010010001 (22 bits)
- Octal
- 0o16446221
- Hexadecimal
- 0x3A4C91
Divisor catalog (16)
13927812437291,7472,1875,24115,72347,169141,507424,5211,273,5633,820,689
Showing 16 of 16.
Collatz trajectory (203 steps)
Even: n → n/2; Odd: n → 3n + 1
3,820,68911,462,0685,731,0342,865,5178,596,5524,298,2762,149,1381,074,5693,223,7081,611,854805,9272,417,7821,208,8913,626,6741,813,3375,440,0122,720,0061,360,0034,080,0102,040,0056,120,0163,060,0081,530,004765,002382,5011,147,504573,752286,876143,43871,719215,158107,579322,738161,369484,108242,054121,027363,082181,541544,624272,312136,15668,07834,039102,11851,059153,17876,589229,768114,88457,44228,72186,16443,08221,54164,62432,31216,1568,0784,039
Showing 60 of 60.
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