Compare 219979 vs 220411
| Property | 219979 | 220411 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2199791 | 2204111 |
| Prime factorization | 219979 | 220411 |
| Divisors count | 2 | 2 |
| Divisors | 1, 219979 | 1, 220411 |
| Number of properties | 8 | 5 |
| Additive primes | 7936th | |
| Chen primes | 8180th | 8189th |
| Cousin primes (1st member) | 2316th | |
| Harmonic primes | 7371st | |
| Isolated primes | 14990th | |
| Long primes | 7342nd | 7354th |
| Lucky primes | 2508th | |
| Primes | 19617th | 19649th |
| Prime triplets (2nd member) | 907th | |
| Twin primes (2nd member) | 2329th | |
| Roman numberals | ||
| Base 2 | 1101011011010010112 | 1101011100111110112 |
| Base 3 | 1020112021013 | 1020121001013 |
| Base 4 | 3112310234 | 3113033234 |
| Base 5 | 240144045 | 240231215 |
| Base 6 | 44142316 | 44202316 |
| Base 7 | 16042247 | 16054127 |
| Base 8 | 6555138 | 6563738 |
| Base 9 | 3646719 | 3653119 |
| Base 10 | 21997910 | 22041110 |
| Base 11 | 14030111 | 14066411 |
| Base 12 | a737712 | a767712 |
| Base 13 | 7918613 | 7942913 |
| Base 14 | 5a24b14 | 5a47914 |
| Base 15 | 452a415 | 4549115 |
| Base 16 | 35b4b16 | 35cfb16 |