Compare 1380 vs 1390

Property	1380	1390
Type	composite number	composite number
Unique factors	4	3
Total factors	5	3
Prime factorization	2² × 3¹ × 5¹ × 23¹	2¹ × 5¹ × 139¹
Prime factorization	2 × 2 × 3 × 5 × 23	2 × 5 × 139
Divisors count	24	8
Divisors	1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380	1, 2, 5, 10, 139, 278, 695, 1390
Number of properties	0	0
Roman numberals	MCCCLXXX	MCCCXC
Base 2	10101100100₂	10101101110₂
Base 3	1220010₃	1220111₃
Base 4	111210₄	111232₄
Base 5	21010₅	21030₅
Base 6	10220₆	10234₆
Base 7	4011₇	4024₇
Base 8	2544₈	2556₈
Base 9	1803₉	1814₉
Base 10	1380₁₀	1390₁₀
Base 11	1045₁₁	1054₁₁
Base 12	970₁₂	97a₁₂
Base 13	822₁₃	82c₁₃
Base 14	708₁₄	714₁₄
Base 15	620₁₅	62a₁₅
Base 16	564₁₆	56e₁₆