Compare 21803 vs 22343
| Property | 21803 | 22343 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 218031 | 223431 |
| Prime factorization | 21803 | 22343 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21803 | 1, 22343 |
| Number of properties | 5 | 6 |
| Cousin primes (2nd member) | 371st | |
| Harmonic primes | 900th | |
| Isolated primes | 1705th | 1746th |
| Long primes | 945th | |
| Primes | 2446th | 2501st |
| Safe primes | 207th | |
| Sexy primes (1st member) | 753rd | |
| Sophie germain primes | 353rd | 360th |
| Roman numberals | ||
| Base 2 | 1010101001010112 | 1010111010001112 |
| Base 3 | 10022201123 | 10101221123 |
| Base 4 | 111102234 | 111310134 |
| Base 5 | 11442035 | 12033335 |
| Base 6 | 2445356 | 2512356 |
| Base 7 | 1203657 | 1220667 |
| Base 8 | 524538 | 535078 |
| Base 9 | 328159 | 335759 |
| Base 10 | 2180310 | 2234310 |
| Base 11 | 1542111 | 1587211 |
| Base 12 | 1074b12 | 10b1b12 |
| Base 13 | 9c0213 | a22913 |
| Base 14 | 7d3514 | 81dd14 |
| Base 15 | 66d815 | 694815 |
| Base 16 | 552b16 | 574716 |