Compare 28981 vs 28989

Property	28981	28989
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	73¹ × 397¹	3² × 3221¹
Prime factorization	73 × 397	3 × 3 × 3221
Divisors count	4	6
Divisors	1, 73, 397, 28981	1, 3, 9, 3221, 9663, 28989
Number of properties	1	0
Semiprimes	7208th
Roman numberals
Base 2	111000100110101₂	111000100111101₂
Base 3	1110202101₃	1110202200₃
Base 4	13010311₄	13010331₄
Base 5	1411411₅	1411424₅
Base 6	342101₆	342113₆
Base 7	150331₇	150342₇
Base 8	70465₈	70475₈
Base 9	43671₉	43680₉
Base 10	28981₁₀	28989₁₀
Base 11	1a857₁₁	1a864₁₁
Base 12	14931₁₂	14939₁₂
Base 13	10264₁₃	1026c₁₃
Base 14	a7c1₁₄	a7c9₁₄
Base 15	88c1₁₅	88c9₁₅
Base 16	7135₁₆	713d₁₆