Integer Profile
1,242,864
2^4 × 3^4 × 7 × 137
Prime factors, divisor sums, positional representations and sequence properties for 1,242,864. The prime factorization is 2^4 × 3^4 × 7 × 137.
Number of positive divisors: 100. Showing the recorded part of the sequence: 111.
Divisor catalog (100)
1234678912141618212427283642485456637281841081121261371441621681892162522743243363784114325045485676487568229591,0081,0961,1341,2331,2961,5121,6441,9182,1922,2682,4662,877
Showing 60 of 100.
Collatz trajectory (111 steps)
Even: n → n/2; Odd: n → 3n + 1
1,242,864621,432310,716155,35877,679233,038116,519349,558174,779524,338262,169786,508393,254196,627589,882294,941884,824442,412221,206110,603331,810165,905497,716248,858124,429373,288186,64493,32246,661139,98469,99234,99617,4988,74926,24813,1246,5623,2819,8444,9222,4617,3843,6921,8469232,7701,3854,1562,0781,0393,1181,5594,6782,3397,0183,50910,5285,2642,6321,316
Showing 60 of 60.
Prime factorization
- Factorization
- 2^4 × 3^4 × 7 × 137
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 100
- Divisor sum
- 4,141,104
- Proper-divisor sum
- 2,898,240
- Digit sum
- 27
- Digital root
- 9
Number bases
- Decimal
- 1242864
- Binary
- 100101111011011110000 (21 bits)
- Octal
- 0o4573360
- Hexadecimal
- 0x12F6F0
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