Compare 621007 vs 621239

Property	621007	621239
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	621007¹	621239¹
Prime factorization	621007	621239
Divisors count	2	2
Divisors	1, 621007	1, 621239
Number of properties	4	5
Additive primes		19820th
Chen primes		19871st
Isolated primes	39723rd
Primes	50690th	50706th
Sexy primes (1st member)	11014th
Twin primes (1st member)		5486th
Ulam primes	3712th	3714th
Roman numberals
Base 2	10010111100111001111₂	10010111101010110111₂
Base 3	1011112212021₃	1011120011212₃
Base 4	2113213033₄	2113222313₄
Base 5	124333012₅	124334424₅
Base 6	21151011₆	21152035₆
Base 7	5164342₇	5165123₇
Base 8	2274717₈	2275267₈
Base 9	1145767₉	1146155₉
Base 10	621007₁₀	621239₁₀
Base 11	394632₁₁	394823₁₁
Base 12	25b467₁₂	25b61b₁₂
Base 13	18987a₁₃	1899c8₁₃
Base 14	122459₁₄	122583₁₄
Base 15	c4007₁₅	c410e₁₅
Base 16	979cf₁₆	97ab7₁₆