Compare 17987 vs 17994
Property | 17987 | 17994 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 179871 | 21 × 31 × 29991 |
Prime factorization | 17987 | 2 × 3 × 2999 |
Divisors count | 2 | 8 |
Divisors | 1, 17987 | 1, 2, 3, 6, 2999, 5998, 8997, 17994 |
Number of properties | 5 | 0 |
Chen primes | 1024th | |
Primes | 2063rd | |
Sexy primes (2nd member) | 637th | |
Super primes | 311th | |
Twin primes (1st member) | 315th | |
Roman numberals | ||
Base 2 | 1000110010000112 | 1000110010010102 |
Base 3 | 2202000123 | 2202001103 |
Base 4 | 101210034 | 101210224 |
Base 5 | 10334225 | 10334345 |
Base 6 | 2151356 | 2151506 |
Base 7 | 1033047 | 1033147 |
Base 8 | 431038 | 431128 |
Base 9 | 266059 | 266139 |
Base 10 | 1798710 | 1799410 |
Base 11 | 1257211 | 1257911 |
Base 12 | a4ab12 | a4b612 |
Base 13 | 825813 | 826213 |
Base 14 | 67ab14 | 67b414 |
Base 15 | 54e215 | 54e915 |
Base 16 | 464316 | 464a16 |