Compare 19751 vs 30139
| Property | 19751 | 30139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 197511 | 301391 |
| Prime factorization | 19751 | 30139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19751 | 1, 30139 |
| Number of properties | 6 | 6 |
| Additive primes | 1038th | |
| Chen primes | 1103rd | |
| Emirps | 619th | 631st |
| Happy primes | 533rd | |
| Primes | 2235th | 3261st |
| Prime triplets (3rd member) | 226th | |
| Sexy primes (2nd member) | 956th | |
| Sophie germain primes | 322nd | |
| Twin primes (1st member) | 338th | |
| Twin primes (2nd member) | 470th | |
| Roman numberals | ||
| Base 2 | 1001101001001112 | 1110101101110112 |
| Base 3 | 10000021123 | 11121000213 |
| Base 4 | 103102134 | 131123234 |
| Base 5 | 11130015 | 14310245 |
| Base 6 | 2312356 | 3513116 |
| Base 7 | 1114047 | 1536047 |
| Base 8 | 464478 | 726738 |
| Base 9 | 300759 | 453079 |
| Base 10 | 1975110 | 3013910 |
| Base 11 | 1392611 | 2070a11 |
| Base 12 | b51b12 | 1553712 |
| Base 13 | 8cb413 | 1094513 |
| Base 14 | 72ab14 | adab14 |
| Base 15 | 5cbb15 | 8de415 |
| Base 16 | 4d2716 | 75bb16 |