Compare 131113 vs 131221

Property	131113	131221
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	131113¹	131221¹
Prime factorization	131113	131221
Divisors count	2	2
Divisors	1, 131113	1, 131221
Number of properties	4	4
Emirps		2494th
Harmonic primes	4614th
Isolated primes		9208th
Primes	12254th	12261st
Pythagorean primes	6096th	6100th
Twin primes (2nd member)	1527th
Roman numberals
Base 2	100000000000101001₂	100000000010010101₂
Base 3	20122212001₃	20200000001₃
Base 4	200000221₄	200002111₄
Base 5	13143423₅	13144341₅
Base 6	2451001₆	2451301₆
Base 7	1054153₇	1054366₇
Base 8	400051₈	400225₈
Base 9	218761₉	220001₉
Base 10	131113₁₀	131221₁₀
Base 11	8a564₁₁	8a652₁₁
Base 12	63a61₁₂	63b31₁₂
Base 13	478a8₁₃	4795c₁₃
Base 14	35ad3₁₄	35b6d₁₄
Base 15	28cad₁₅	28d31₁₅
Base 16	20029₁₆	20095₁₆