Compare 629987 vs 630181
| Property | 629987 | 630181 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6299871 | 6301811 |
| Prime factorization | 629987 | 630181 |
| Divisors count | 2 | 2 |
| Divisors | 1, 629987 | 1, 630181 |
| Number of properties | 4 | 4 |
| Additive primes | 20071st | 20079th |
| Chen primes | 20102nd | |
| Isolated primes | 40243rd | |
| Lucky primes | 5907th | |
| Primes | 51340th | 51354th |
| Twin primes (1st member) | 5555th | |
| Roman numberals | ||
| Base 2 | 100110011100111000112 | 100110011101101001012 |
| Base 3 | 10120000112123 | 10120001100013 |
| Base 4 | 21213032034 | 21213122114 |
| Base 5 | 1301244225 | 1301312115 |
| Base 6 | 213003356 | 213013016 |
| Base 7 | 52324617 | 52331567 |
| Base 8 | 23163438 | 23166458 |
| Base 9 | 11601559 | 11604019 |
| Base 10 | 62998710 | 63018110 |
| Base 11 | 3a035611 | 3a051211 |
| Base 12 | 2646ab12 | 26483112 |
| Base 13 | 19099713 | 190ab613 |
| Base 14 | 12583114 | 12592d14 |
| Base 15 | c69e215 | c6ac115 |
| Base 16 | 99ce316 | 99da516 |