Compare 629987 vs 631457

Property	629987	631457
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	629987¹	631457¹
Prime factorization	629987	631457
Divisors count	2	2
Divisors	1, 629987	1, 631457
Number of properties	4	6
Additive primes	20071st
Chen primes	20102nd	20140th
Cousin primes (2nd member)		5565th
Good primes		1975th
Primes	51340th	51440th
Prime triplets (2nd member)		2031st
Twin primes (1st member)	5555th	5563rd
Roman numberals
Base 2	10011001110011100011₂	10011010001010100001₂
Base 3	1012000011212₃	1012002012022₃
Base 4	2121303203₄	2122022201₄
Base 5	130124422₅	130201312₅
Base 6	21300335₆	21311225₆
Base 7	5232461₇	5236661₇
Base 8	2316343₈	2321241₈
Base 9	1160155₉	1162168₉
Base 10	629987₁₀	631457₁₀
Base 11	3a0356₁₁	3a1472₁₁
Base 12	2646ab₁₂	265515₁₂
Base 13	190997₁₃	191558₁₃
Base 14	125831₁₄	1261a1₁₄
Base 15	c69e2₁₅	c7172₁₅
Base 16	99ce3₁₆	9a2a1₁₆