Compare 1021661 vs 1021961

Property	1021661	1021961
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	1021661¹	1021961¹
Prime factorization	1021661	1021961
Divisors count	2	2
Divisors	1, 1021661	1, 1021961
Number of properties	5	3
Additive primes	30851st
Chen primes	30544th	30549th
Primes	80101st	80121st
Sophie germain primes	7887th
Twin primes (1st member)	8339th	8340th
Roman numberals
Base 2	11111001011011011101₂	11111001100000001001₂
Base 3	1220220110022₃	1220220212102₃
Base 4	3321123131₄	3321200021₄
Base 5	230143121₅	230200321₅
Base 6	33521525₆	33523145₆
Base 7	11453414₇	11454323₇
Base 8	3713335₈	3714011₈
Base 9	1826408₉	1826772₉
Base 10	1021661₁₀	1021961₁₀
Base 11	638653₁₁	6388a6₁₁
Base 12	4132a5₁₂	4134b5₁₂
Base 13	29a044₁₃	29a215₁₃
Base 14	1c847b₁₄	1c8613₁₄
Base 15	152aab₁₅	152c0b₁₅
Base 16	f96dd₁₆	f9809₁₆