Compare 30203 vs 31139
| Property | 30203 | 31139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 302031 | 311391 |
| Prime factorization | 30203 | 31139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30203 | 1, 31139 |
| Number of properties | 5 | 7 |
| Additive primes | 1515th | |
| Emirps | 669th | |
| Good primes | 333rd | |
| Isolated primes | 2328th | 2394th |
| Long primes | 1271st | |
| Palindromic primes | 48th | |
| Primes | 3267th | 3353rd |
| Safe primes | 266th | 272nd |
| Sexy primes (2nd member) | 958th | |
| Roman numberals | ||
| Base 2 | 1110101111110112 | 1111001101000112 |
| Base 3 | 11121021223 | 11202010223 |
| Base 4 | 131133234 | 132122034 |
| Base 5 | 14313035 | 14440245 |
| Base 6 | 3514556 | 4000556 |
| Base 7 | 1540257 | 1565337 |
| Base 8 | 727738 | 746438 |
| Base 9 | 453789 | 466389 |
| Base 10 | 3020310 | 3113910 |
| Base 11 | 2076811 | 2143911 |
| Base 12 | 1558b12 | 1602b12 |
| Base 13 | 1099413 | 1123413 |
| Base 14 | b01514 | b4c314 |
| Base 15 | 8e3815 | 935e15 |
| Base 16 | 75fb16 | 79a316 |