Compare 2011 vs 2018
Property | 2011 | 2018 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 20111 | 21 × 10091 |
Prime factorization | 2011 | 2 × 1009 |
Divisors count | 2 | 4 |
Divisors | 1, 2011 | 1, 2, 1009, 2018 |
Number of properties | 4 | 1 |
Harmonic primes | 113th | |
Isolated primes | 184th | |
Primes | 305th | |
Semiprimes | 579th | |
Sexy primes (1st member) | 130th | |
Roman numberals | MMXI | MMXVIII |
Base 2 | 111110110112 | 111111000102 |
Base 3 | 22021113 | 22022023 |
Base 4 | 1331234 | 1332024 |
Base 5 | 310215 | 310335 |
Base 6 | 131516 | 132026 |
Base 7 | 56027 | 56127 |
Base 8 | 37338 | 37428 |
Base 9 | 26749 | 26829 |
Base 10 | 201110 | 201810 |
Base 11 | 156911 | 157511 |
Base 12 | 11b712 | 120212 |
Base 13 | bb913 | bc313 |
Base 14 | a3914 | a4214 |
Base 15 | 8e115 | 8e815 |
Base 16 | 7db16 | 7e216 |