Compare 208919 vs 208931
Property | 208919 | 208931 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 591 × 35411 | 2089311 |
Prime factorization | 59 × 3541 | 208931 |
Divisors count | 4 | 2 |
Divisors | 1, 59, 3541, 208919 | 1, 208931 |
Number of properties | 1 | 10 |
Additive primes | 7550th | |
Chen primes | 7816th | |
Cousin primes (2nd member) | 2217th | |
Harmonic primes | 7008th | |
Long primes | 7005th | |
Primes | 18713th | |
Prime triplets (2nd member) | 870th | |
Semiprimes | 47134th | |
Sophie germain primes | 2126th | |
Super primes | 2136th | |
Twin primes (1st member) | 2242nd | |
Roman numberals | ||
Base 2 | 1100110000000101112 | 1100110000001000112 |
Base 3 | 1011211202023 | 1011211210123 |
Base 4 | 3030001134 | 3030002034 |
Base 5 | 231411345 | 231412115 |
Base 6 | 42511156 | 42511356 |
Base 7 | 15300447 | 15300627 |
Base 8 | 6300278 | 6300438 |
Base 9 | 3475229 | 3475359 |
Base 10 | 20891910 | 20893110 |
Base 11 | 132a6711 | 132a7811 |
Base 12 | a0a9b12 | a0aab12 |
Base 13 | 7412913 | 7413813 |
Base 14 | 561cb14 | 561d914 |
Base 15 | 41d7e15 | 41d8b15 |
Base 16 | 3301716 | 3302316 |