Compare 247997 vs 248007
Property | 247997 | 248007 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 2479971 | 31 × 192 × 2291 |
Prime factorization | 247997 | 3 × 19 × 19 × 229 |
Divisors count | 2 | 12 |
Divisors | 1, 247997 | 1, 3, 19, 57, 229, 361, 687, 1083, 4351, 13053, 82669, 248007 |
Number of properties | 10 | 0 |
Chen primes | 9056th | |
Cousin primes (2nd member) | 2559th | |
Happy primes | 3291st | |
Harmonic primes | 8167th | |
Primes | 21875th | |
Prime quadruplets (3rd member) | 60th | |
Prime triplets (2nd member) | 1002nd | |
Prime triplets (3rd member) | 1001st | |
Sexy primes (2nd member) | 5105th | |
Twin primes (1st member) | 2574th | |
Roman numberals | ||
Base 2 | 1111001000101111012 | 1111001000110001112 |
Base 3 | 1101210120023 | 1101210121103 |
Base 4 | 3302023314 | 3302030134 |
Base 5 | 304134425 | 304140125 |
Base 6 | 51520456 | 51521036 |
Base 7 | 20520117 | 20520247 |
Base 8 | 7442758 | 7443078 |
Base 9 | 4171629 | 4171739 |
Base 10 | 24799710 | 24800710 |
Base 11 | 15a36211 | 15a37111 |
Base 12 | bb62512 | bb63312 |
Base 13 | 88b5913 | 88b6613 |
Base 14 | 6654114 | 6654b14 |
Base 15 | 4d73215 | 4d73c15 |
Base 16 | 3c8bd16 | 3c8c716 |