Compare 280121 vs 280913
Property | 280121 | 280913 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2801211 | 2809131 |
Prime factorization | 280121 | 280913 |
Divisors count | 2 | 2 |
Divisors | 1, 280121 | 1, 280913 |
Number of properties | 5 | 6 |
Additive primes | 9828th | |
Chen primes | 10060th | |
Cousin primes (2nd member) | 2821st | |
Isolated primes | 18772nd | 18826th |
Long primes | 9183rd | |
Primes | 24443rd | 24509th |
Sophie germain primes | 2703rd | |
Super primes | 2714th | 2719th |
Roman numberals | ||
Base 2 | 10001000110001110012 | 10001001001010100012 |
Base 3 | 1120200202123 | 1120211000123 |
Base 4 | 10101203214 | 10102111014 |
Base 5 | 324304415 | 324421235 |
Base 6 | 100005056 | 100043056 |
Base 7 | 22444527 | 22466637 |
Base 8 | 10430718 | 10445218 |
Base 9 | 4662259 | 4673059 |
Base 10 | 28012110 | 28091310 |
Base 11 | 18150611 | 18206611 |
Base 12 | 11613512 | 11669512 |
Base 13 | 9a66a13 | 9ab2913 |
Base 14 | 7412914 | 7453314 |
Base 15 | 57eeb15 | 5837815 |
Base 16 | 4463916 | 4495116 |