Compare 621031 vs 621223

Property	621031	621223
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	621031¹	621223¹
Prime factorization	621031	621223
Divisors count	2	2
Divisors	1, 621031	1, 621223
Number of properties	3	5
Additive primes	19816th
Cousin primes (1st member)		5495th
Isolated primes		39735th
Lucky primes		5847th
Primes	50694th	50704th
Sexy primes (2nd member)		11016th
Twin primes (2nd member)	5485th
Roman numberals
Base 2	10010111100111100111₂	10010111101010100111₂
Base 3	1011112220011₃	1011120011021₃
Base 4	2113213213₄	2113222213₄
Base 5	124333111₅	124334343₅
Base 6	21151051₆	21152011₆
Base 7	5164405₇	5165101₇
Base 8	2274747₈	2275247₈
Base 9	1145804₉	1146137₉
Base 10	621031₁₀	621223₁₀
Base 11	394654₁₁	394809₁₁
Base 12	25b487₁₂	25b607₁₂
Base 13	189898₁₃	1899b5₁₃
Base 14	122475₁₄	122571₁₄
Base 15	c4021₁₅	c40ed₁₅
Base 16	979e7₁₆	97aa7₁₆