Compare 1390 vs 1400

Property	1390	1400
Type	composite number	composite number
Unique factors	3	3
Total factors	3	6
Prime factorization	2¹ × 5¹ × 139¹	2³ × 5² × 7¹
Prime factorization	2 × 5 × 139	2 × 2 × 2 × 5 × 5 × 7
Divisors count	8	24
Divisors	1, 2, 5, 10, 139, 278, 695, 1390	1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400
Number of properties	0	0
Roman numberals	MCCCXC	MCD
Base 2	10101101110₂	10101111000₂
Base 3	1220111₃	1220212₃
Base 4	111232₄	111320₄
Base 5	21030₅	21100₅
Base 6	10234₆	10252₆
Base 7	4024₇	4040₇
Base 8	2556₈	2570₈
Base 9	1814₉	1825₉
Base 10	1390₁₀	1400₁₀
Base 11	1054₁₁	1063₁₁
Base 12	97a₁₂	988₁₂
Base 13	82c₁₃	839₁₃
Base 14	714₁₄	720₁₄
Base 15	62a₁₅	635₁₅
Base 16	56e₁₆	578₁₆