Compare 248639 vs 248639

Property	248639	248639
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	248639¹	248639¹
Prime factorization	248639	248639
Divisors count	2	2
Divisors	1, 248639	1, 248639
Number of properties	6	6
Chen primes	9079th	9079th
Harmonic primes	8189th	8189th
Primes	21933rd	21933rd
Sophie germain primes	2458th	2458th
Twin primes (1st member)	2579th	2579th
Ulam primes	1571st	1571st
Roman numberals
Base 2	111100101100111111₂	111100101100111111₂
Base 3	110122001212₃	110122001212₃
Base 4	330230333₄	330230333₄
Base 5	30424024₅	30424024₅
Base 6	5155035₆	5155035₆
Base 7	2053616₇	2053616₇
Base 8	745477₈	745477₈
Base 9	418055₉	418055₉
Base 10	248639₁₀	248639₁₀
Base 11	15a896₁₁	15a896₁₁
Base 12	bba7b₁₂	bba7b₁₂
Base 13	89231₁₃	89231₁₃
Base 14	6687d₁₄	6687d₁₄
Base 15	4da0e₁₅	4da0e₁₅
Base 16	3cb3f₁₆	3cb3f₁₆