Compare 620689 vs 620699

Property	620689	620699
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	620689¹	41¹ × 15139¹
Prime factorization	620689	41 × 15139
Divisors count	2	4
Divisors	1, 620689	1, 41, 15139, 620699
Number of properties	6	1
Additive primes	19801st
Chen primes	19857th
Cousin primes (1st member)	5489th
Isolated primes	39703rd
Lucky primes	5843rd
Primes	50666th
Semiprimes		133089th
Roman numberals
Base 2	10010111100010010001₂	10010111100010011011₂
Base 3	1011112102111₃	1011112102212₃
Base 4	2113202101₄	2113202123₄
Base 5	124330224₅	124330244₅
Base 6	21145321₆	21145335₆
Base 7	5163406₇	5163422₇
Base 8	2274221₈	2274233₈
Base 9	1145374₉	1145385₉
Base 10	620689₁₀	620699₁₀
Base 11	394373₁₁	394382₁₁
Base 12	25b241₁₂	25b24b₁₂
Base 13	189694₁₃	1896a1₁₃
Base 14	1222ad₁₄	1222b9₁₄
Base 15	c3d94₁₅	c3d9e₁₅
Base 16	97891₁₆	9789b₁₆