Compare 30127 vs 30139
| Property | 30127 | 30139 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 471 × 6411 | 301391 |
| Prime factorization | 47 × 641 | 30139 |
| Divisors count | 4 | 2 |
| Divisors | 1, 47, 641, 30127 | 1, 30139 |
| Number of properties | 1 | 6 |
| Emirps | 631st | |
| Happy primes | 533rd | |
| Primes | 3261st | |
| Prime triplets (3rd member) | 226th | |
| Semiprimes | 7489th | |
| Sexy primes (2nd member) | 956th | |
| Twin primes (2nd member) | 470th | |
| Roman numberals | ||
| Base 2 | 1110101101011112 | 1110101101110112 |
| Base 3 | 11120222113 | 11121000213 |
| Base 4 | 131122334 | 131123234 |
| Base 5 | 14310025 | 14310245 |
| Base 6 | 3512516 | 3513116 |
| Base 7 | 1535567 | 1536047 |
| Base 8 | 726578 | 726738 |
| Base 9 | 452849 | 453079 |
| Base 10 | 3012710 | 3013910 |
| Base 11 | 206a911 | 2070a11 |
| Base 12 | 1552712 | 1553712 |
| Base 13 | 1093613 | 1094513 |
| Base 14 | ad9d14 | adab14 |
| Base 15 | 8dd715 | 8de415 |
| Base 16 | 75af16 | 75bb16 |