Compare 1000999 vs 1002121

Property	1000999	1002121
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	1000999¹	1002121¹
Prime factorization	1000999	1002121
Divisors count	2	2
Divisors	1, 1000999	1, 1002121
Number of properties	5	5
Additive primes		30201st
Chen primes	29976th
Cousin primes (1st member)	8154th
Isolated primes	62214th	62289th
Lucky primes	8624th	8632nd
Primes	78573rd	78660th
Ulam primes		5766th
Roman numberals
Base 2	11110100011000100111₂	11110100101010001001₂
Base 3	1212212010001₃	1212220122121₃
Base 4	3310120213₄	3310222021₄
Base 5	224012444₅	224031441₅
Base 6	33242131₆	33251241₆
Base 7	11336236₇	11342431₇
Base 8	3643047₈	3645211₈
Base 9	1785101₉	1786577₉
Base 10	1000999₁₀	1002121₁₀
Base 11	62407a₁₁	6249aa₁₁
Base 12	403347₁₂	403b21₁₂
Base 13	29080c₁₃	291193₁₃
Base 14	1c0b1d₁₄	1c12c1₁₄
Base 15	14b8d4₁₅	14bdd1₁₅
Base 16	f4627₁₆	f4a89₁₆