Compare 81979 vs 81981

Property	81979	81981
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	73¹ × 1123¹	3² × 9109¹
Prime factorization	73 × 1123	3 × 3 × 9109
Divisors count	4	6
Divisors	1, 73, 1123, 81979	1, 3, 9, 9109, 27327, 81981
Number of properties	1	0
Semiprimes	19345th
Roman numberals
Base 2	10100000000111011₂	10100000000111101₂
Base 3	11011110021₃	11011110100₃
Base 4	110000323₄	110000331₄
Base 5	10110404₅	10110411₅
Base 6	1431311₆	1431313₆
Base 7	461002₇	461004₇
Base 8	240073₈	240075₈
Base 9	134407₉	134410₉
Base 10	81979₁₀	81981₁₀
Base 11	56657₁₁	56659₁₁
Base 12	3b537₁₂	3b539₁₂
Base 13	2b411₁₃	2b413₁₃
Base 14	21c39₁₄	21c3b₁₄
Base 15	19454₁₅	19456₁₅
Base 16	1403b₁₆	1403d₁₆