Compare 11983 vs 11990

Property	11983	11990
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	4
Prime factorization	23¹ × 521¹	2¹ × 5¹ × 11¹ × 109¹
Prime factorization	23 × 521	2 × 5 × 11 × 109
Divisors count	4	16
Divisors	1, 23, 521, 11983	1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990
Number of properties	1	0
Semiprimes	3127th
Roman numberals
Base 2	10111011001111₂	10111011010110₂
Base 3	121102211₃	121110002₃
Base 4	2323033₄	2323112₄
Base 5	340413₅	340430₅
Base 6	131251₆	131302₆
Base 7	46636₇	46646₇
Base 8	27317₈	27326₈
Base 9	17384₉	17402₉
Base 10	11983₁₀	11990₁₀
Base 11	9004₁₁	9010₁₁
Base 12	6b27₁₂	6b32₁₂
Base 13	55ba₁₃	55c4₁₃
Base 14	451d₁₄	4526₁₄
Base 15	383d₁₅	3845₁₅
Base 16	2ecf₁₆	2ed6₁₆