Compare 247381 vs 247383

Property	247381	247383
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	247381¹	3² × 27487¹
Prime factorization	247381	3 × 3 × 27487
Divisors count	2	6
Divisors	1, 247381	1, 3, 9, 27487, 82461, 247383
Number of properties	4	0
Isolated primes	16696th
Long primes	8170th
Lucky primes	2731st
Primes	21823rd
Roman numberals
Base 2	111100011001010101₂	111100011001010111₂
Base 3	110120100021₃	110120100100₃
Base 4	330121111₄	330121113₄
Base 5	30404011₅	30404013₅
Base 6	5145141₆	5145143₆
Base 7	2050141₇	2050143₇
Base 8	743125₈	743127₈
Base 9	416307₉	416310₉
Base 10	247381₁₀	247383₁₀
Base 11	159952₁₁	159954₁₁
Base 12	bb1b1₁₂	bb1b3₁₂
Base 13	887a4₁₃	887a6₁₃
Base 14	66221₁₄	66223₁₄
Base 15	4d471₁₅	4d473₁₅
Base 16	3c655₁₆	3c657₁₆