Compare 142681 vs 142687

Property	142681	142687
Type	composite number	semiprime
Unique factors	4	2
Total factors	4	2
Prime factorization	7¹ × 11¹ × 17¹ × 109¹	97¹ × 1471¹
Prime factorization	7 × 11 × 17 × 109	97 × 1471
Divisors count	16	4
Divisors	1, 7, 11, 17, 77, 109, 119, 187, 763, 1199, 1309, 1853, 8393, 12971, 20383, 142681	1, 97, 1471, 142687
Number of properties	0	1
Semiprimes		32770th
Roman numberals
Base 2	100010110101011001₂	100010110101011111₂
Base 3	21020201111₃	21020201201₃
Base 4	202311121₄	202311133₄
Base 5	14031211₅	14031222₅
Base 6	3020321₆	3020331₆
Base 7	1132660₇	1132666₇
Base 8	426531₈	426537₈
Base 9	236644₉	236651₉
Base 10	142681₁₀	142687₁₀
Base 11	98220₁₁	98226₁₁
Base 12	6a6a1₁₂	6a6a7₁₂
Base 13	4cc36₁₃	4cc3c₁₃
Base 14	39dd7₁₄	39ddd₁₄
Base 15	2c421₁₅	2c427₁₅
Base 16	22d59₁₆	22d5f₁₆