Compare 664109 vs 665279

Property	664109	665279
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	664109¹	665279¹
Prime factorization	664109	665279
Divisors count	2	2
Divisors	1, 664109	1, 665279
Number of properties	4	4
Chen primes	21071st	21107th
Isolated primes	42245th	42319th
Primes	53876th	53972nd
Sophie germain primes	5478th	5490th
Roman numberals
Base 2	10100010001000101101₂	10100010011010111111₂
Base 3	1020201222122₃	1020210120222₃
Base 4	2202020231₄	2202122333₄
Base 5	132222414₅	132242104₅
Base 6	22122325₆	22131555₆
Base 7	5434115₇	5440406₇
Base 8	2421055₈	2423277₈
Base 9	1221878₉	1223528₉
Base 10	664109₁₀	665279₁₀
Base 11	413a56₁₁	41491a₁₁
Base 12	2803a5₁₂	280bbb₁₂
Base 13	1a3384₁₃	1a3a74₁₃
Base 14	134045₁₄	13463d₁₄
Base 15	d1b8e₁₅	d21be₁₅
Base 16	a222d₁₆	a26bf₁₆