Integer Profile
2,042,541
3^2 × 127 × 1787
Prime factors, divisor sums, positional representations and sequence properties for 2,042,541. The prime factorization is 3^2 × 127 × 1787.
Number of positive divisors: 12. Showing the recorded part of the sequence: 153.
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 2,975,232
- Proper-divisor sum
- 932,691
- Digit sum
- 18
- Digital root
- 9
Number bases
- Decimal
- 2042541
- Binary
- 111110010101010101101 (21 bits)
- Octal
- 0o7625255
- Hexadecimal
- 0x1F2AAD
Divisor catalog (12)
1391273811,1431,7875,36116,083226,949680,8472,042,541
Showing 12 of 12.
Collatz trajectory (153 steps)
Even: n → n/2; Odd: n → 3n + 1
2,042,5416,127,6243,063,8121,531,906765,9532,297,8601,148,930574,4651,723,396861,698430,8491,292,548646,274323,137969,412484,706242,353727,060363,530181,765545,296272,648136,32468,16234,081102,24451,12225,56176,68438,34219,17157,51428,75786,27243,13621,56810,7845,3922,6961,3486743371,012506253760380190952861434302156463239704851,456728364
Showing 60 of 60.
Prime factorization
- Factorization
- 3^2 × 127 × 1787
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
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