Compare 642241 vs 642281

Property	642241	642281
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	642241¹	642281¹
Prime factorization	642241	642281
Divisors count	2	2
Divisors	1, 642241	1, 642281
Number of properties	5	4
Additive primes	20418th	20419th
Chen primes		20435th
Isolated primes	40943rd	40946th
Primes	52242nd	52245th
Sexy primes (1st member)	11320th
Sexy prime triplets (1st member)	2077th
Roman numberals
Base 2	10011100110011000001₂	10011100110011101001₂
Base 3	1012121222201₃	1012122001012₃
Base 4	2130303001₄	2130303221₄
Base 5	131022431₅	131023111₅
Base 6	21433201₆	21433305₆
Base 7	5313265₇	5313353₇
Base 8	2346301₈	2346351₈
Base 9	1177881₉	1178035₉
Base 10	642241₁₀	642281₁₀
Base 11	3a9586₁₁	3a9612₁₁
Base 12	26b801₁₂	26b835₁₂
Base 13	196432₁₃	196463₁₃
Base 14	12a0a5₁₄	12a0d3₁₄
Base 15	ca461₁₅	ca48b₁₅
Base 16	9ccc1₁₆	9cce9₁₆