Compare 71428 vs 71440

Property	71428	71440
Type	composite number	composite number
Unique factors	3	4
Total factors	4	7
Prime factorization	2² × 7¹ × 2551¹	2⁴ × 5¹ × 19¹ × 47¹
Prime factorization	2 × 2 × 7 × 2551	2 × 2 × 2 × 2 × 5 × 19 × 47
Divisors count	12	40
Divisors	1, 2, 4, 7, 14, 28, 2551, 5102, 10204, 17857, 35714, 71428	1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 47, 76, 80, 94, 95, 152, 188, 190, 235, 304, 376, 380, 470, 752, 760, 893, 940, 1520, 1786, 1880, 3572, 3760, 4465, 7144, 8930, 14288, 17860, 35720, 71440
Number of properties	0	0
Roman numberals
Base 2	10001011100000100₂	10001011100010000₂
Base 3	10121222111₃	10121222221₃
Base 4	101130010₄	101130100₄
Base 5	4241203₅	4241230₅
Base 6	1310404₆	1310424₆
Base 7	415150₇	415165₇
Base 8	213404₈	213420₈
Base 9	117874₉	117887₉
Base 10	71428₁₀	71440₁₀
Base 11	49735₁₁	49746₁₁
Base 12	35404₁₂	35414₁₂
Base 13	26686₁₃	26695₁₃
Base 14	1c060₁₄	1c06c₁₄
Base 15	1626d₁₅	1627a₁₅
Base 16	11704₁₆	11710₁₆