Compare 620689 vs 621343

Property	620689	621343
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	620689¹	621343¹
Prime factorization	620689	621343
Divisors count	2	2
Divisors	1, 620689	1, 621343
Number of properties	6	5
Additive primes	19801st	19822nd
Chen primes	19857th
Cousin primes (1st member)	5489th	5496th
Isolated primes	39703rd	39742nd
Lucky primes	5843rd
Primes	50666th	50713th
Sexy primes (2nd member)		11017th
Roman numberals
Base 2	10010111100010010001₂	10010111101100011111₂
Base 3	1011112102111₃	1011120022201₃
Base 4	2113202101₄	2113230133₄
Base 5	124330224₅	124340333₅
Base 6	21145321₆	21152331₆
Base 7	5163406₇	5165332₇
Base 8	2274221₈	2275437₈
Base 9	1145374₉	1146281₉
Base 10	620689₁₀	621343₁₀
Base 11	394373₁₁	394908₁₁
Base 12	25b241₁₂	25b6a7₁₂
Base 13	189694₁₃	189a78₁₃
Base 14	1222ad₁₄	122619₁₄
Base 15	c3d94₁₅	c417d₁₅
Base 16	97891₁₆	97b1f₁₆