Compare 81203 vs 81973
| Property | 81203 | 81973 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 812031 | 819731 |
| Prime factorization | 81203 | 81973 |
| Divisors count | 2 | 2 |
| Divisors | 1, 81203 | 1, 81973 |
| Number of properties | 7 | 6 |
| Cousin primes (2nd member) | 1027th | |
| Harmonic primes | 3000th | |
| Isolated primes | 5902nd | |
| Primes | 7949th | 8017th |
| Prime triplets (3rd member) | 430th | 433rd |
| Pythagorean primes | 3995th | |
| Sexy primes (2nd member) | 2066th | 2081st |
| Super primes | 1004th | 1010th |
| Twin primes (2nd member) | 1032nd | |
| Roman numberals | ||
| Base 2 | 100111101001100112 | 101000000001101012 |
| Base 3 | 110101011123 | 110111100013 |
| Base 4 | 1033103034 | 1100003114 |
| Base 5 | 100443035 | 101103435 |
| Base 6 | 14235356 | 14313016 |
| Base 7 | 4555137 | 4606637 |
| Base 8 | 2364638 | 2400658 |
| Base 9 | 1333459 | 1344019 |
| Base 10 | 8120310 | 8197310 |
| Base 11 | 5601111 | 5665111 |
| Base 12 | 3abab12 | 3b53112 |
| Base 13 | 2ac6513 | 2b40813 |
| Base 14 | 2184314 | 21c3314 |
| Base 15 | 190d815 | 1944d15 |
| Base 16 | 13d3316 | 1403516 |