Compare 665239 vs 665249

Property	665239	665249
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	665239¹	13¹ × 73¹ × 701¹
Prime factorization	665239	13 × 73 × 701
Divisors count	2	8
Divisors	1, 665239	1, 13, 73, 701, 949, 9113, 51173, 665249
Number of properties	5	0
Additive primes	21063rd
Chen primes	21106th
Isolated primes	42316th
Primes	53969th
Sexy primes (2nd member)	11650th
Roman numberals
Base 2	10100010011010010111₂	10100010011010100001₂
Base 3	1020210112111₃	1020210112212₃
Base 4	2202122113₄	2202122201₄
Base 5	132241424₅	132241444₅
Base 6	22131451₆	22131505₆
Base 7	5440321₇	5440334₇
Base 8	2423227₈	2423241₈
Base 9	1223474₉	1223485₉
Base 10	665239₁₀	665249₁₀
Base 11	414893₁₁	4148a2₁₁
Base 12	280b87₁₂	280b95₁₂
Base 13	1a3a43₁₃	1a3a50₁₃
Base 14	134611₁₄	13461b₁₄
Base 15	d2194₁₅	d219e₁₅
Base 16	a2697₁₆	a26a1₁₆