Compare 77971 vs 77980

Property	77971	77980
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	5
Prime factorization	103¹ × 757¹	2² × 5¹ × 7¹ × 557¹
Prime factorization	103 × 757	2 × 2 × 5 × 7 × 557
Divisors count	4	24
Divisors	1, 103, 757, 77971	1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 557, 1114, 2228, 2785, 3899, 5570, 7798, 11140, 15596, 19495, 38990, 77980
Number of properties	1	0
Semiprimes	18463rd
Roman numberals
Base 2	10011000010010011₂	10011000010011100₂
Base 3	10221221211₃	10221222011₃
Base 4	103002103₄	103002130₄
Base 5	4443341₅	4443410₅
Base 6	1400551₆	1401004₆
Base 7	443215₇	443230₇
Base 8	230223₈	230234₈
Base 9	127854₉	127864₉
Base 10	77971₁₀	77980₁₀
Base 11	53643₁₁	53651₁₁
Base 12	39157₁₂	39164₁₂
Base 13	2964a₁₃	29656₁₃
Base 14	205b5₁₄	205c0₁₄
Base 15	18181₁₅	1818a₁₅
Base 16	13093₁₆	1309c₁₆