Compare 19373 vs 20681
| Property | 19373 | 20681 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 193731 | 206811 |
| Prime factorization | 19373 | 20681 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19373 | 1, 20681 |
| Number of properties | 8 | 5 |
| Additive primes | 1017th | 1082nd |
| Good primes | 251st | 258th |
| Harmonic primes | 793rd | |
| Isolated primes | 1531st | 1628th |
| Primes | 2192nd | 2329th |
| Pythagorean primes | 1088th | 1158th |
| Sexy primes (1st member) | 669th | |
| Sophie germain primes | 315th | |
| Roman numberals | ||
| Base 2 | 1001011101011012 | 1010000110010012 |
| Base 3 | 2221201123 | 10011002223 |
| Base 4 | 102322314 | 110030214 |
| Base 5 | 11044435 | 11302115 |
| Base 6 | 2254056 | 2354256 |
| Base 7 | 1103247 | 1142037 |
| Base 8 | 456558 | 503118 |
| Base 9 | 285159 | 313289 |
| Base 10 | 1937310 | 2068110 |
| Base 11 | 1361211 | 145a111 |
| Base 12 | b26512 | bb7512 |
| Base 13 | 8a8313 | 954b13 |
| Base 14 | 70bb14 | 777314 |
| Base 15 | 5b1815 | 61db15 |
| Base 16 | 4bad16 | 50c916 |