Compare 121447 vs 121451
| Property | 121447 | 121451 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1214471 | 111 × 611 × 1811 |
| Prime factorization | 121447 | 11 × 61 × 181 |
| Divisors count | 2 | 8 |
| Divisors | 1, 121447 | 1, 11, 61, 181, 671, 1991, 11041, 121451 |
| Number of properties | 8 | 0 |
| Additive primes | 4702nd | |
| Chen primes | 4957th | |
| Isolated primes | 8559th | |
| Long primes | 4282nd | |
| Primes | 11430th | |
| Sexy primes (1st member) | 2858th | |
| Sexy primes (2nd member) | 2857th | |
| Sexy prime triplets (2nd member) | 611th | |
| Roman numberals | ||
| Base 2 | 111011010011001112 | 111011010011010112 |
| Base 3 | 200111210013 | 200111210123 |
| Base 4 | 1312212134 | 1312212234 |
| Base 5 | 123412425 | 123413015 |
| Base 6 | 23341316 | 23341356 |
| Base 7 | 10140347 | 10140417 |
| Base 8 | 3551478 | 3551538 |
| Base 9 | 2045319 | 2045359 |
| Base 10 | 12144710 | 12145110 |
| Base 11 | 8327711 | 8328011 |
| Base 12 | 5a34712 | 5a34b12 |
| Base 13 | 4338113 | 4338513 |
| Base 14 | 3238b14 | 3239114 |
| Base 15 | 25eb715 | 25ebb15 |
| Base 16 | 1da6716 | 1da6b16 |