Compare 137987 vs 137990

Property	137987	137990
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	43¹ × 3209¹	2¹ × 5¹ × 13799¹
Prime factorization	43 × 3209	2 × 5 × 13799
Divisors count	4	8
Divisors	1, 43, 3209, 137987	1, 2, 5, 10, 13799, 27598, 68995, 137990
Number of properties	1	0
Semiprimes	31749th
Roman numberals
Base 2	100001101100000011₂	100001101100000110₂
Base 3	21000021122₃	21000021202₃
Base 4	201230003₄	201230012₄
Base 5	13403422₅	13403430₅
Base 6	2542455₆	2542502₆
Base 7	1113203₇	1113206₇
Base 8	415403₈	415406₈
Base 9	230248₉	230252₉
Base 10	137987₁₀	137990₁₀
Base 11	94743₁₁	94746₁₁
Base 12	67a2b₁₂	67a32₁₂
Base 13	4aa65₁₃	4aa68₁₃
Base 14	38403₁₄	38406₁₄
Base 15	2ad42₁₅	2ad45₁₅
Base 16	21b03₁₆	21b06₁₆