Integer Profile

8,778,913

11^2 × 13 × 5581

Prime factors, divisor sums, positional representations and sequence properties for 8,778,913. The prime factorization is 11^2 × 13 × 5581.

Number of positive divisors: 12. Showing the recorded part of the sequence: 287.

DeficientOddComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 10,393,684
Proper-divisor sum: 1,614,771
Digit sum: 43
Digital root: 7

Number bases

Decimal: 8778913
Binary: 100001011111010010100001 (24 bits)
Octal: 0o41372241
Hexadecimal: 0x85F4A1

Divisor catalog (12)

111131211431,5735,58161,39172,553675,301798,0838,778,913

Showing 12 of 12.

Collatz trajectory (287 steps)

Even: n → n/2; Odd: n → 3n + 1

8,778,91326,336,74013,168,3706,584,18519,752,5569,876,2784,938,13914,814,4187,407,20922,221,62811,110,8145,555,40716,666,2228,333,11124,999,33412,499,66737,499,00218,749,50156,248,50428,124,25214,062,1267,031,06321,093,19010,546,59531,639,78615,819,89347,459,68023,729,84011,864,9205,932,4602,966,2301,483,1154,449,3462,224,6736,674,0203,337,0101,668,5055,005,5162,502,7581,251,3793,754,1381,877,0695,631,2082,815,6041,407,802703,9012,111,7041,055,852527,926263,963791,890395,9451,187,836593,918296,959890,878445,4391,336,318668,1592,004,478

Showing 60 of 60.

Prime factorization

Factorization: 11^2 × 13 × 5581
Distinct prime factors: 3
Perfect square: No
Parity: Odd