Compare 28140 vs 28151

Property	28140	28151
Type	composite number	prime
Unique factors	5	1
Total factors	6	1
Prime factorization	2² × 3¹ × 5¹ × 7¹ × 67¹	28151¹
Prime factorization	2 × 2 × 3 × 5 × 7 × 67	28151
Divisors count	48	2
Divisors	1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5628, 7035, 9380, 14070, 28140	1, 28151
Number of properties	0	5
Additive primes		1405th
Chen primes		1492nd
Harmonic primes		1145th
Isolated primes		2175th
Primes		3070th
Roman numberals
Base 2	110110111101100₂	110110111110111₂
Base 3	1102121020₃	1102121122₃
Base 4	12313230₄	12313313₄
Base 5	1400030₅	1400101₅
Base 6	334140₆	334155₆
Base 7	145020₇	145034₇
Base 8	66754₈	66767₈
Base 9	42536₉	42548₉
Base 10	28140₁₀	28151₁₀
Base 11	1a162₁₁	1a172₁₁
Base 12	14350₁₂	1435b₁₂
Base 13	ca68₁₃	ca76₁₃
Base 14	a380₁₄	a38b₁₄
Base 15	8510₁₅	851b₁₅
Base 16	6dec₁₆	6df7₁₆