Compare 242689 vs 254977
| Property | 242689 | 254977 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2426891 | 2549771 |
| Prime factorization | 242689 | 254977 |
| Divisors count | 2 | 2 |
| Divisors | 1, 242689 | 1, 254977 |
| Number of properties | 5 | 5 |
| Additive primes | 8701st | |
| Chen primes | 8890th | |
| Isolated primes | 16400th | 17189th |
| Long primes | 8405th | |
| Primes | 21447th | 22436th |
| Proth primes | 144th | 147th |
| Sexy primes (2nd member) | 5236th | |
| Roman numberals | ||
| Base 2 | 1110110100000000012 | 1111100100000000012 |
| Base 3 | 1100222201113 | 1102212021213 |
| Base 4 | 3231000014 | 3321000014 |
| Base 5 | 302312245 | 311244025 |
| Base 6 | 51113216 | 52442416 |
| Base 7 | 20303567 | 21112427 |
| Base 8 | 7320018 | 7620018 |
| Base 9 | 4088149 | 4276779 |
| Base 10 | 24268910 | 25497710 |
| Base 11 | 15637711 | 16462811 |
| Base 12 | b854112 | 10368112 |
| Base 13 | 8660513 | 8c09813 |
| Base 14 | 6462d14 | 68cc914 |
| Base 15 | 4bd9415 | 5083715 |
| Base 16 | 3b40116 | 3e40116 |