Compare 18047 vs 18055
Property | 18047 | 18055 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 180471 | 51 × 231 × 1571 |
Prime factorization | 18047 | 5 × 23 × 157 |
Divisors count | 2 | 8 |
Divisors | 1, 18047 | 1, 5, 23, 115, 157, 785, 3611, 18055 |
Number of properties | 9 | 0 |
Chen primes | 1026th | |
Cousin primes (2nd member) | 323rd | |
Happy primes | 355th | |
Primes | 2068th | |
Prime quadruplets (3rd member) | 17th | |
Prime triplets (2nd member) | 156th | |
Prime triplets (3rd member) | 155th | |
Sexy primes (2nd member) | 638th | |
Twin primes (1st member) | 317th | |
Roman numberals | ||
Base 2 | 1000110011111112 | 1000110100001112 |
Base 3 | 2202021023 | 2202022013 |
Base 4 | 101213334 | 101220134 |
Base 5 | 10341425 | 10342105 |
Base 6 | 2153156 | 2153316 |
Base 7 | 1034217 | 1034327 |
Base 8 | 431778 | 432078 |
Base 9 | 266729 | 266819 |
Base 10 | 1804710 | 1805510 |
Base 11 | 1261711 | 1262411 |
Base 12 | a53b12 | a54712 |
Base 13 | 82a313 | 82ab13 |
Base 14 | 681114 | 681914 |
Base 15 | 553215 | 553a15 |
Base 16 | 467f16 | 468716 |