Compare 71421 vs 71428

Property	71421	71428
Type	composite number	composite number
Unique factors	4	3
Total factors	4	4
Prime factorization	3¹ × 7¹ × 19¹ × 179¹	2² × 7¹ × 2551¹
Prime factorization	3 × 7 × 19 × 179	2 × 2 × 7 × 2551
Divisors count	16	12
Divisors	1, 3, 7, 19, 21, 57, 133, 179, 399, 537, 1253, 3401, 3759, 10203, 23807, 71421	1, 2, 4, 7, 14, 28, 2551, 5102, 10204, 17857, 35714, 71428
Number of properties	0	0
Roman numberals
Base 2	10001011011111101₂	10001011100000100₂
Base 3	10121222020₃	10121222111₃
Base 4	101123331₄	101130010₄
Base 5	4241141₅	4241203₅
Base 6	1310353₆	1310404₆
Base 7	415140₇	415150₇
Base 8	213375₈	213404₈
Base 9	117866₉	117874₉
Base 10	71421₁₀	71428₁₀
Base 11	49729₁₁	49735₁₁
Base 12	353b9₁₂	35404₁₂
Base 13	2667c₁₃	26686₁₃
Base 14	1c057₁₄	1c060₁₄
Base 15	16266₁₅	1626d₁₅
Base 16	116fd₁₆	11704₁₆