Integer Profile

2,219,993

59 × 191 × 197

Prime factors, divisor sums, positional representations and sequence properties for 2,219,993. The prime factorization is 59 × 191 × 197.

Number of positive divisors: 8. Showing the recorded part of the sequence: 166.

DeficientOddComposite

Collatz trajectory (166 steps)

Even: n → n/2; Odd: n → 3n + 1

2,219,9936,659,9803,329,9901,664,9954,994,9862,497,4937,492,4803,746,2401,873,120936,560468,280234,140117,07058,535175,60687,803263,410131,705395,116197,55898,779296,338148,169444,508222,254111,127333,382166,691500,074250,037750,112375,056187,52893,76446,88223,44170,32435,16217,58152,74426,37213,1866,59319,7809,8904,94514,8367,4183,70911,1285,5642,7821,3914,1742,0876,2623,1319,3944,69714,092

Showing 60 of 60.

Prime factorization

Factorization: 59 × 191 × 197
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,280,960
Proper-divisor sum: 60,967
Digit sum: 35
Digital root: 8

Number bases

Decimal: 2219993
Binary: 1000011101111111011001 (22 bits)
Octal: 0o10357731
Hexadecimal: 0x21DFD9

Divisor catalog (8)

15919119711,26911,62337,6272,219,993

Showing 8 of 8.