Compare 442988 vs 442997
| Property | 442988 | 442997 | 
|---|---|---|
| Type | composite number | prime | 
| Unique factors | 4 | 1 | 
| Total factors | 5 | 1 | 
| Prime factorization | 22 × 71 × 131 × 12171 | 4429971 | 
| Prime factorization | 2 × 2 × 7 × 13 × 1217 | 442997 | 
| Divisors count | 24 | 2 | 
| Divisors | 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1217, 2434, 4868, 8519, 15821, 17038, 31642, 34076, 63284, 110747, 221494, 442988 | 1, 442997 | 
| Number of properties | 0 | 4 | 
| Chen primes | 14897th | |
| Isolated primes | 28886th | |
| Primes | 37177th | |
| Sexy primes (2nd member) | 8327th | |
| Roman numberals | ||
| Base 2 | 11011000010011011002 | 11011000010011101012 | 
| Base 3 | 2111111222223 | 2111112000223 | 
| Base 4 | 12300212304 | 12300213114 | 
| Base 5 | 1031334235 | 1031334425 | 
| Base 6 | 132545126 | 132545256 | 
| Base 7 | 35233407 | 35233527 | 
| Base 8 | 15411548 | 15411658 | 
| Base 9 | 7445889 | 7446089 | 
| Base 10 | 44298810 | 44299710 | 
| Base 11 | 28290711 | 28291511 | 
| Base 12 | 19443812 | 19444512 | 
| Base 13 | 12683013 | 12683913 | 
| Base 14 | b762014 | b762914 | 
| Base 15 | 8b3c815 | 8b3d215 | 
| Base 16 | 6c26c16 | 6c27516 |