Compare 662138 vs 662149

Property	662138	662149
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 251¹ × 1319¹	662149¹
Prime factorization	2 × 251 × 1319	662149
Divisors count	8	2
Divisors	1, 2, 251, 502, 1319, 2638, 331069, 662138	1, 662149
Number of properties	0	3
Isolated primes		42138th
Primes		53729th
Sexy primes (2nd member)		11600th
Roman numberals
Base 2	10100001101001111010₂	10100001101010000101₂
Base 3	1020122021122₃	1020122022001₃
Base 4	2201221322₄	2201222011₄
Base 5	132142023₅	132142044₅
Base 6	22105242₆	22105301₆
Base 7	5425301₇	5425315₇
Base 8	2415172₈	2415205₈
Base 9	1218248₉	1218261₉
Base 10	662138₁₀	662149₁₀
Base 11	412524₁₁	412534₁₁
Base 12	27b222₁₂	27b231₁₂
Base 13	1a24c9₁₃	1a2507₁₃
Base 14	133438₁₄	133445₁₄
Base 15	d12c8₁₅	d12d4₁₅
Base 16	a1a7a₁₆	a1a85₁₆