Compare 242681 vs 243263
| Property | 242681 | 243263 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2426811 | 2432631 |
| Prime factorization | 242681 | 243263 |
| Divisors count | 2 | 2 |
| Divisors | 1, 242681 | 1, 243263 |
| Number of properties | 5 | 6 |
| Additive primes | 8700th | |
| Cousin primes (2nd member) | 2512th | 2517th |
| Isolated primes | 16399th | 16439th |
| Long primes | 8042nd | |
| Primes | 21446th | 21490th |
| Safe primes | 1377th | |
| Sophie germain primes | 2405th | 2410th |
| Roman numberals | ||
| Base 2 | 1110110011111110012 | 1110110110001111112 |
| Base 3 | 1100222200123 | 1101002002023 |
| Base 4 | 3230333214 | 3231203334 |
| Base 5 | 302312115 | 302410235 |
| Base 6 | 51113056 | 51141156 |
| Base 7 | 20303457 | 20321367 |
| Base 8 | 7317718 | 7330778 |
| Base 9 | 4088059 | 4106229 |
| Base 10 | 24268110 | 24326310 |
| Base 11 | 15636a11 | 15684911 |
| Base 12 | b853512 | b893b12 |
| Base 13 | 865ca13 | 8695713 |
| Base 14 | 6462514 | 6491d14 |
| Base 15 | 4bd8b15 | 4c12815 |
| Base 16 | 3b3f916 | 3b63f16 |