Compare 990001 vs 990163

Property	990001	990163
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	990001¹	990163¹
Prime factorization	990001	990163
Divisors count	2	2
Divisors	1, 990001	1, 990163
Number of properties	3	3
Additive primes	29855th
Isolated primes		61583rd
Primes	77778th	77786th
Sexy primes (1st member)		16242nd
Twin primes (2nd member)	8102nd
Roman numberals
Base 2	11110001101100110001₂	11110001101111010011₂
Base 3	1212022000201₃	1212022020201₃
Base 4	3301230301₄	3301233103₄
Base 5	223140001₅	223141123₅
Base 6	33115201₆	33120031₆
Base 7	11262205₇	11262526₇
Base 8	3615461₈	3615723₈
Base 9	1768021₉	1768221₉
Base 10	990001₁₀	990163₁₀
Base 11	616891₁₁	616a19₁₁
Base 12	3b8b01₁₂	3b9017₁₂
Base 13	2887cc₁₃	2888c5₁₃
Base 14	1bab05₁₄	1babbd₁₄
Base 15	148501₁₅	1485ad₁₅
Base 16	f1b31₁₆	f1bd3₁₆