Compare 391242 vs 391249

Property	391242	391249
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 3¹ × 197¹ × 331¹	391249¹
Prime factorization	2 × 3 × 197 × 331	391249
Divisors count	16	2
Divisors	1, 2, 3, 6, 197, 331, 394, 591, 662, 993, 1182, 1986, 65207, 130414, 195621, 391242	1, 391249
Number of properties	0	3
Happy primes		4896th
Primes		33170th
Twin primes (2nd member)		3734th
Roman numberals
Base 2	1011111100001001010₂	1011111100001010001₂
Base 3	201212200110₃	201212200201₃
Base 4	1133201022₄	1133201101₄
Base 5	100004432₅	100004444₅
Base 6	12215150₆	12215201₆
Base 7	3216435₇	3216445₇
Base 8	1374112₈	1374121₈
Base 9	655613₉	655621₉
Base 10	391242₁₀	391249₁₀
Base 11	247a45₁₁	247a51₁₁
Base 12	16a4b6₁₂	16a501₁₂
Base 13	109107₁₃	109111₁₃
Base 14	a281c₁₄	a2825₁₄
Base 15	7adcc₁₅	7add4₁₅
Base 16	5f84a₁₆	5f851₁₆