Compare 142940 vs 142943

Property	142940	142943
Type	composite number	semiprime
Unique factors	4	2
Total factors	5	2
Prime factorization	2² × 5¹ × 7¹ × 1021¹	223¹ × 641¹
Prime factorization	2 × 2 × 5 × 7 × 1021	223 × 641
Divisors count	24	4
Divisors	1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1021, 2042, 4084, 5105, 7147, 10210, 14294, 20420, 28588, 35735, 71470, 142940	1, 223, 641, 142943
Number of properties	0	1
Semiprimes		32836th
Roman numberals
Base 2	100010111001011100₂	100010111001011111₂
Base 3	21021002002₃	21021002012₃
Base 4	202321130₄	202321133₄
Base 5	14033230₅	14033233₅
Base 6	3021432₆	3021435₆
Base 7	1133510₇	1133513₇
Base 8	427134₈	427137₈
Base 9	237062₉	237065₉
Base 10	142940₁₀	142943₁₀
Base 11	98436₁₁	98439₁₁
Base 12	6a878₁₂	6a87b₁₂
Base 13	500a5₁₃	500a8₁₃
Base 14	3a140₁₄	3a143₁₄
Base 15	2c545₁₅	2c548₁₅
Base 16	22e5c₁₆	22e5f₁₆