Compare 999983 vs 999985

Property	999983	999985
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	999983¹	5¹ × 7¹ × 28571¹
Prime factorization	999983	5 × 7 × 28571
Divisors count	2	8
Divisors	1, 999983	1, 5, 7, 35, 28571, 142855, 199997, 999985
Number of properties	5	0
Additive primes	30123rd
Cousin primes (2nd member)	8144th
Emirps	11184th
Isolated primes	62161st
Primes	78498th
Roman numberals
Base 2	11110100001000101111₂	11110100001000110001₂
Base 3	1212210201102₃	1212210201111₃
Base 4	3310020233₄	3310020301₄
Base 5	223444413₅	223444420₅
Base 6	33233315₆	33233321₆
Base 7	11333255₇	11333260₇
Base 8	3641057₈	3641061₈
Base 9	1783642₉	1783644₉
Base 10	999983₁₀	999985₁₀
Base 11	623336₁₁	623338₁₁
Base 12	40283b₁₂	402841₁₂
Base 13	29020a₁₃	29020c₁₃
Base 14	1c05d5₁₄	1c05d7₁₄
Base 15	14b458₁₅	14b45a₁₅
Base 16	f422f₁₆	f4231₁₆