Compare 662149 vs 662161

Property	662149	662161
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	662149¹	67¹ × 9883¹
Prime factorization	662149	67 × 9883
Divisors count	2	4
Divisors	1, 662149	1, 67, 9883, 662161
Number of properties	3	1
Isolated primes	42138th
Primes	53729th
Semiprimes		141683rd
Sexy primes (2nd member)	11600th
Roman numberals
Base 2	10100001101010000101₂	10100001101010010001₂
Base 3	1020122022001₃	1020122022111₃
Base 4	2201222011₄	2201222101₄
Base 5	132142044₅	132142121₅
Base 6	22105301₆	22105321₆
Base 7	5425315₇	5425333₇
Base 8	2415205₈	2415221₈
Base 9	1218261₉	1218274₉
Base 10	662149₁₀	662161₁₀
Base 11	412534₁₁	412545₁₁
Base 12	27b231₁₂	27b241₁₂
Base 13	1a2507₁₃	1a2516₁₃
Base 14	133445₁₄	133453₁₄
Base 15	d12d4₁₅	d12e1₁₅
Base 16	a1a85₁₆	a1a91₁₆