Compare 20021 vs 20047
Property | 20021 | 20047 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 200211 | 200471 |
Prime factorization | 20021 | 20047 |
Divisors count | 2 | 2 |
Divisors | 1, 20021 | 1, 20047 |
Number of properties | 6 | 6 |
Additive primes | 1051st | 1054th |
Chen primes | 1113th | |
Cousin primes (1st member) | 345th | |
Harmonic primes | 822nd | |
Isolated primes | 1582nd | |
Long primes | 866th | |
Primes | 2264th | 2267th |
Pythagorean primes | 1126th | |
Super primes | 336th | |
Twin primes (1st member) | 343rd | |
Roman numberals | ||
Base 2 | 1001110001101012 | 1001110010011112 |
Base 3 | 10001101123 | 10001111113 |
Base 4 | 103203114 | 103210334 |
Base 5 | 11200415 | 11201425 |
Base 6 | 2324056 | 2324516 |
Base 7 | 1122417 | 1123067 |
Base 8 | 470658 | 471178 |
Base 9 | 304159 | 304449 |
Base 10 | 2002110 | 2004710 |
Base 11 | 1405111 | 1407511 |
Base 12 | b70512 | b72712 |
Base 13 | 916113 | 918113 |
Base 14 | 742114 | 743d14 |
Base 15 | 5deb15 | 5e1715 |
Base 16 | 4e3516 | 4e4f16 |