Compare 20479 vs 20507
Property | 20479 | 20507 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 204791 | 205071 |
Prime factorization | 20479 | 20507 |
Divisors count | 2 | 2 |
Divisors | 1, 20479 | 1, 20507 |
Number of properties | 7 | 4 |
Chen primes | 1138th | 1139th |
Cousin primes (1st member) | 353rd | |
Harmonic primes | 842nd | |
Primes | 2312th | 2314th |
Prime triplets (2nd member) | 171st | |
Safe primes | 194th | |
Solinas primes | 89th | |
Twin primes (1st member) | 349th | |
Twin primes (2nd member) | 348th | |
Roman numberals | ||
Base 2 | 1001111111111112 | 1010000000110112 |
Base 3 | 10010021113 | 10010101123 |
Base 4 | 103333334 | 110001234 |
Base 5 | 11234045 | 11240125 |
Base 6 | 2344516 | 2345356 |
Base 7 | 1134647 | 1135347 |
Base 8 | 477778 | 500338 |
Base 9 | 310749 | 311159 |
Base 10 | 2047910 | 2050710 |
Base 11 | 1442811 | 1445311 |
Base 12 | ba2712 | ba4b12 |
Base 13 | 942413 | 944613 |
Base 14 | 766b14 | 768b14 |
Base 15 | 610415 | 612215 |
Base 16 | 4fff16 | 501b16 |