Compare 409954 vs 409961
| Property | 409954 | 409961 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 711 × 28871 | 4099611 |
| Prime factorization | 2 × 71 × 2887 | 409961 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 71, 142, 2887, 5774, 204977, 409954 | 1, 409961 |
| Number of properties | 0 | 5 |
| Additive primes | 13664th | |
| Chen primes | 13936th | |
| Isolated primes | 26849th | |
| Primes | 34610th | |
| Sexy primes (1st member) | 7795th | |
| Roman numberals | ||
| Base 2 | 11001000001011000102 | 11001000001011010012 |
| Base 3 | 2022111001113 | 2022111002023 |
| Base 4 | 12100112024 | 12100112214 |
| Base 5 | 1011043045 | 1011043215 |
| Base 6 | 124415346 | 124415456 |
| Base 7 | 33251267 | 33251367 |
| Base 8 | 14405428 | 14405518 |
| Base 9 | 6843149 | 6843229 |
| Base 10 | 40995410 | 40996110 |
| Base 11 | 26000611 | 26001211 |
| Base 12 | 1792aa12 | 1792b512 |
| Base 13 | 11479c13 | 1147a613 |
| Base 14 | a958614 | a958d14 |
| Base 15 | 8170415 | 8170b15 |
| Base 16 | 6416216 | 6416916 |