Compare 261971 vs 261972
Property | 261971 | 261972 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 2619711 | 22 × 32 × 191 × 3831 |
Prime factorization | 261971 | 2 × 2 × 3 × 3 × 19 × 383 |
Divisors count | 2 | 36 |
Divisors | 1, 261971 | 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 383, 684, 766, 1149, 1532, 2298, 3447, 4596, 6894, 7277, 13788, 14554, 21831, 29108, 43662, 65493, 87324, 130986, 261972 |
Number of properties | 8 | 0 |
Chen primes | 9493rd | |
Good primes | 1197th | |
Long primes | 8598th | |
Primes | 22984th | |
Prime triplets (1st member) | 1043rd | |
Sexy primes (1st member) | 5350th | |
Sexy prime triplets (1st member) | 1051st | |
Twin primes (1st member) | 2677th | |
Roman numberals | ||
Base 2 | 1111111111010100112 | 1111111111010101002 |
Base 3 | 1110221001223 | 1110221002003 |
Base 4 | 3333311034 | 3333311104 |
Base 5 | 313403415 | 313403425 |
Base 6 | 53404556 | 53405006 |
Base 7 | 21405237 | 21405247 |
Base 8 | 7775238 | 7775248 |
Base 9 | 4383189 | 4383209 |
Base 10 | 26197110 | 26197210 |
Base 11 | 16990611 | 16990711 |
Base 12 | 10772b12 | 10773012 |
Base 13 | 9231813 | 9231913 |
Base 14 | 6b68314 | 6b68414 |
Base 15 | 5294b15 | 5294c15 |
Base 16 | 3ff5316 | 3ff5416 |