Compare 21179 vs 21599
| Property | 21179 | 21599 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 211791 | 215991 |
| Prime factorization | 21179 | 21599 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21179 | 1, 21599 |
| Number of properties | 7 | 6 |
| Chen primes | 1170th | 1190th |
| Happy primes | 402nd | |
| Harmonic primes | 892nd | |
| Isolated primes | 1662nd | |
| Long primes | 905th | |
| Primes | 2381st | 2425th |
| Safe primes | 199th | 205th |
| Sophie germain primes | 345th | |
| Super primes | 353rd | |
| Twin primes (1st member) | 368th | |
| Roman numberals | ||
| Base 2 | 1010010101110112 | 1010100010111112 |
| Base 3 | 10020011023 | 10021212223 |
| Base 4 | 110223234 | 111011334 |
| Base 5 | 11342045 | 11423445 |
| Base 6 | 2420156 | 2435556 |
| Base 7 | 1155147 | 1166547 |
| Base 8 | 512738 | 521378 |
| Base 9 | 320429 | 325589 |
| Base 10 | 2117910 | 2159910 |
| Base 11 | 14a0411 | 1525611 |
| Base 12 | 1030b12 | 105bb12 |
| Base 13 | 984213 | 9aa613 |
| Base 14 | 7a0b14 | 7c2b14 |
| Base 15 | 641e15 | 65ee15 |
| Base 16 | 52bb16 | 545f16 |