Compare 981131 vs 981137
Property | 981131 | 981137 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 431 × 228171 | 9811371 |
Prime factorization | 43 × 22817 | 981137 |
Divisors count | 4 | 2 |
Divisors | 1, 43, 22817, 981131 | 1, 981137 |
Number of properties | 1 | 7 |
Additive primes | 29594th | |
Chen primes | 29479th | |
Cousin primes (2nd member) | 8025th | |
Emirps | 10761st | |
Primes | 77146th | |
Prime triplets (2nd member) | 2794th | |
Semiprimes | 206219th | |
Twin primes (1st member) | 8044th | |
Roman numberals | ||
Base 2 | 111011111000100010112 | 111011111000100100012 |
Base 3 | 12112112120123 | 12112112121023 |
Base 4 | 32332020234 | 32332021014 |
Base 5 | 2223440115 | 2223440225 |
Base 6 | 330101356 | 330101456 |
Base 7 | 112243047 | 112243137 |
Base 8 | 35742138 | 35742218 |
Base 9 | 17547659 | 17547729 |
Base 10 | 98113110 | 98113710 |
Base 11 | 61015811 | 61016311 |
Base 12 | 3b394b12 | 3b395512 |
Base 13 | 28476813 | 28477113 |
Base 14 | 1b77ab14 | 1b77b314 |
Base 15 | 145a8b15 | 145a9215 |
Base 16 | ef88b16 | ef89116 |