Compare 131231 vs 131321

Property	131231	131321
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	131231¹	131321¹
Prime factorization	131231	131321
Divisors count	2	2
Divisors	1, 131231	1, 131321
Number of properties	4	7
Additive primes	5056th	5061st
Chen primes	5290th	5295th
Cousin primes (2nd member)		1520th
Isolated primes	9209th	9216th
Primes	12262nd	12271st
Pythagorean primes		6105th
Sophie germain primes		1465th
Roman numberals
Base 2	100000000010011111₂	100000000011111001₂
Base 3	20200000102₃	20200010202₃
Base 4	200002133₄	200003321₄
Base 5	13144411₅	13200241₅
Base 6	2451315₆	2451545₆
Base 7	1054412₇	1054601₇
Base 8	400237₈	400371₈
Base 9	220012₉	220122₉
Base 10	131231₁₀	131321₁₀
Base 11	8a661₁₁	8a733₁₁
Base 12	63b3b₁₂	63bb5₁₂
Base 13	47969₁₃	47a08₁₃
Base 14	35b79₁₄	35c01₁₄
Base 15	28d3b₁₅	28d9b₁₅
Base 16	2009f₁₆	200f9₁₆