Compare 20444 vs 20455
| Property | 20444 | 20455 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 191 × 2691 | 51 × 40911 |
| Prime factorization | 2 × 2 × 19 × 269 | 5 × 4091 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 19, 38, 76, 269, 538, 1076, 5111, 10222, 20444 | 1, 5, 4091, 20455 |
| Number of properties | 0 | 1 |
| Semiprimes | 5189th | |
| Roman numberals | ||
| Base 2 | 1001111110111002 | 1001111111001112 |
| Base 3 | 10010010123 | 10010011213 |
| Base 4 | 103331304 | 103332134 |
| Base 5 | 11232345 | 11233105 |
| Base 6 | 2343526 | 2344116 |
| Base 7 | 1134147 | 1134317 |
| Base 8 | 477348 | 477478 |
| Base 9 | 310359 | 310479 |
| Base 10 | 2044410 | 2045510 |
| Base 11 | 143a611 | 1440611 |
| Base 12 | b9b812 | ba0712 |
| Base 13 | 93c813 | 940613 |
| Base 14 | 764414 | 765114 |
| Base 15 | 60ce15 | 60da15 |
| Base 16 | 4fdc16 | 4fe716 |