Compare 20287 vs 20411
Property | 20287 | 20411 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 202871 | 204111 |
Prime factorization | 20287 | 20411 |
Divisors count | 2 | 2 |
Divisors | 1, 20287 | 1, 20411 |
Number of properties | 4 | 7 |
Additive primes | 1065th | |
Chen primes | 1126th | 1135th |
Cousin primes (2nd member) | 352nd | |
Harmonic primes | 840th | |
Isolated primes | 1603rd | 1616th |
Long primes | 881st | |
Primes | 2292nd | 2307th |
Sophie germain primes | 331st | |
Roman numberals | ||
Base 2 | 1001111001111112 | 1001111101110112 |
Base 3 | 10002111013 | 10002222223 |
Base 4 | 103303334 | 103323234 |
Base 5 | 11221225 | 11231215 |
Base 6 | 2335316 | 2342556 |
Base 7 | 1131017 | 1133367 |
Base 8 | 474778 | 476738 |
Base 9 | 307419 | 308889 |
Base 10 | 2028710 | 2041110 |
Base 11 | 1427311 | 1437611 |
Base 12 | b8a712 | b98b12 |
Base 13 | 930713 | 93a113 |
Base 14 | 757114 | 761d14 |
Base 15 | 602715 | 60ab15 |
Base 16 | 4f3f16 | 4fbb16 |