Compare 20407 vs 20611
| Property | 20407 | 20611 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 204071 | 206111 |
| Prime factorization | 20407 | 20611 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20407 | 1, 20611 |
| Number of properties | 6 | 5 |
| Additive primes | 1072nd | |
| Chen primes | 1134th | 1142nd |
| Cousin primes (1st member) | 352nd | |
| Isolated primes | 1615th | 1625th |
| Long primes | 880th | 885th |
| Lucky primes | 378th | |
| Primes | 2306th | 2324th |
| Roman numberals | ||
| Base 2 | 1001111101101112 | 1010000100000112 |
| Base 3 | 10002222113 | 10010211013 |
| Base 4 | 103323134 | 110020034 |
| Base 5 | 11231125 | 11244215 |
| Base 6 | 2342516 | 2352316 |
| Base 7 | 1133327 | 1140437 |
| Base 8 | 476678 | 502038 |
| Base 9 | 308849 | 312419 |
| Base 10 | 2040710 | 2061110 |
| Base 11 | 1437211 | 1453811 |
| Base 12 | b98712 | bb1712 |
| Base 13 | 939a13 | 94c613 |
| Base 14 | 761914 | 772314 |
| Base 15 | 60a715 | 619115 |
| Base 16 | 4fb716 | 508316 |