Compare 1005409 vs 1005421

Property	1005409	1005421
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	1005409¹	479¹ × 2099¹
Prime factorization	1005409	479 × 2099
Divisors count	2	4
Divisors	1, 1005409	1, 479, 2099, 1005421
Number of properties	6	1
Additive primes	30315th
Cousin primes (1st member)	8185th
Isolated primes	62478th
Lucky primes	8653rd
Primes	78901st
Semiprimes		211107th
Super primes	7740th
Roman numberals
Base 2	11110101011101100001₂	11110101011101101101₂
Base 3	1220002011101₃	1220002011211₃
Base 4	3311131201₄	3311131231₄
Base 5	224133114₅	224133141₅
Base 6	33314401₆	33314421₆
Base 7	11355136₇	11355154₇
Base 8	3653541₈	3653555₈
Base 9	1802141₉	1802154₉
Base 10	1005409₁₀	1005421₁₀
Base 11	627419₁₁	62742a₁₁
Base 12	405a01₁₂	405a11₁₂
Base 13	292822₁₃	292831₁₃
Base 14	1c258d₁₄	1c259b₁₄
Base 15	14cd74₁₅	14cd81₁₅
Base 16	f5761₁₆	f576d₁₆