Integer Profile

1,226,518

2 × 491 × 1249

Prime factors, divisor sums, positional representations and sequence properties for 1,226,518. The prime factorization is 2 × 491 × 1249.

Number of positive divisors: 8. Showing the recorded part of the sequence: 204.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 491 × 1249
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,845,000
Proper-divisor sum: 618,482
Digit sum: 25
Digital root: 7

Number bases

Decimal: 1226518
Binary: 100101011011100010110 (21 bits)
Octal: 0o4533426
Hexadecimal: 0x12B716

Divisor catalog (8)

124919821,2492,498613,2591,226,518

Showing 8 of 8.

Collatz trajectory (204 steps)

Even: n → n/2; Odd: n → 3n + 1

1,226,518613,2591,839,778919,8892,759,6681,379,834689,9172,069,7521,034,876517,438258,719776,158388,0791,164,238582,1191,746,358873,1792,619,5381,309,7693,929,3081,964,654982,3272,946,9821,473,4914,420,4742,210,2376,630,7123,315,3561,657,678828,8392,486,5181,243,2593,729,7781,864,8895,594,6682,797,3341,398,6674,196,0022,098,0016,294,0043,147,0021,573,5014,720,5042,360,2521,180,126590,0631,770,190885,0952,655,2861,327,6433,982,9301,991,4655,974,3962,987,1981,493,5994,480,7982,240,3996,721,1983,360,59910,081,798

Showing 60 of 60.