Compare 642241 vs 642517

Property	642241	642517
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	642241¹	642517¹
Prime factorization	642241	642517
Divisors count	2	2
Divisors	1, 642241	1, 642517
Number of properties	5	3
Additive primes	20418th
Isolated primes	40943rd	40954th
Lucky primes		6001st
Primes	52242nd	52255th
Sexy primes (1st member)	11320th
Sexy prime triplets (1st member)	2077th
Roman numberals
Base 2	10011100110011000001₂	10011100110111010101₂
Base 3	1012121222201₃	1012122100221₃
Base 4	2130303001₄	2130313111₄
Base 5	131022431₅	131030032₅
Base 6	21433201₆	21434341₆
Base 7	5313265₇	5314141₇
Base 8	2346301₈	2346725₈
Base 9	1177881₉	1178327₉
Base 10	642241₁₀	642517₁₀
Base 11	3a9586₁₁	3a9807₁₁
Base 12	26b801₁₂	26b9b1₁₂
Base 13	196432₁₃	1965b5₁₃
Base 14	12a0a5₁₄	12a221₁₄
Base 15	ca461₁₅	ca597₁₅
Base 16	9ccc1₁₆	9cdd5₁₆