Compare 247991 vs 299471

Property	247991	299471
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	247991¹	299471¹
Prime factorization	247991	299471
Divisors count	2	2
Divisors	1, 247991	1, 299471
Number of properties	8	7
Chen primes	9055th	10654th
Harmonic primes	8166th	9686th
Primes	21873rd	25956th
Prime quadruplets (1st member)	60th	70th
Prime triplets (1st member)	1001st	1153rd
Sexy primes (1st member)	5105th	5996th
Sophie germain primes	2452nd
Twin primes (1st member)	2573rd	2990th
Roman numberals
Base 2	111100100010110111₂	1001001000111001111₂
Base 3	110121011212₃	120012210112₃
Base 4	330202313₄	1021013033₄
Base 5	30413431₅	34040341₅
Base 6	5152035₆	10230235₆
Base 7	2052002₇	2355044₇
Base 8	744267₈	1110717₈
Base 9	417155₉	505715₉
Base 10	247991₁₀	299471₁₀
Base 11	15a357₁₁	194aa7₁₁
Base 12	bb61b₁₂	12537b₁₂
Base 13	88b53₁₃	a6403₁₃
Base 14	66539₁₄	7b1cb₁₄
Base 15	4d72b₁₅	5daeb₁₅
Base 16	3c8b7₁₆	491cf₁₆