Integer Profile

6,726,818

2 × 7^2 × 83 × 827

Prime factors, divisor sums, positional representations and sequence properties for 6,726,818. The prime factorization is 2 × 7^2 × 83 × 827.

Number of positive divisors: 24. Showing the recorded part of the sequence: 253.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 7^2 × 83 × 827
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 11,893,392
Proper-divisor sum: 5,166,574
Digit sum: 38
Digital root: 2

Number bases

Decimal: 6726818
Binary: 11001101010010010100010 (23 bits)
Octal: 0o31522242
Hexadecimal: 0x66A4A2

Divisor catalog (24)

127144983981665818271,1621,6544,0675,7898,13411,57840,52368,64181,046137,282480,487960,9743,363,4096,726,818

Showing 24 of 24.

Collatz trajectory (253 steps)

Even: n → n/2; Odd: n → 3n + 1

6,726,8183,363,40910,090,2285,045,1142,522,5577,567,6723,783,8361,891,918945,9592,837,8781,418,9394,256,8182,128,4096,385,2283,192,6141,596,3074,788,9222,394,4617,183,3843,591,6921,795,846897,9232,693,7701,346,8854,040,6562,020,3281,010,164505,082252,541757,624378,812189,40694,703284,110142,055426,166213,083639,250319,625958,876479,438239,719719,158359,5791,078,738539,3691,618,108809,054404,5271,213,582606,7911,820,374910,1872,730,5621,365,2814,095,8442,047,9221,023,9613,071,8841,535,942

Showing 60 of 60.