Integer Profile
1,308,969
3^2 × 145441
Prime factors, divisor sums, positional representations and sequence properties for 1,308,969. The prime factorization is 3^2 × 145441.
Number of positive divisors: 6. Showing the recorded part of the sequence: 186.
Divisor catalog (6)
139145,441436,3231,308,969
Showing 6 of 6.
Collatz trajectory (186 steps)
Even: n → n/2; Odd: n → 3n + 1
1,308,9693,926,9081,963,454981,7272,945,1821,472,5914,417,7742,208,8876,626,6623,313,3319,939,9944,969,99714,909,9927,454,9963,727,4981,863,7495,591,2482,795,6241,397,812698,906349,4531,048,360524,180262,090131,045393,136196,56898,28449,14224,57173,71436,857110,57255,28627,64382,93041,465124,39662,19831,09993,29846,649139,94869,97434,987104,96252,481157,44478,72239,361118,08459,04229,52188,56444,28222,14166,42433,21216,6068,303
Showing 60 of 60.
Prime factorization
- Factorization
- 3^2 × 145441
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 6
- Divisor sum
- 1,890,746
- Proper-divisor sum
- 581,777
- Digit sum
- 36
- Digital root
- 9
Number bases
- Decimal
- 1308969
- Binary
- 100111111100100101001 (21 bits)
- Octal
- 0o4774451
- Hexadecimal
- 0x13F929
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