Compare 28120 vs 28121

Property2812028121
Typecomposite numbersemiprime
Unique factors42
Total factors62
Prime factorization23 × 51 × 191 × 371611 × 4611
Prime factorization2 × 2 × 2 × 5 × 19 × 3761 × 461
Divisors count324
Divisors1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 14060, 281201, 61, 461, 28121
Number of properties01
Semiprimes 7010th
Roman numberals  
Base 211011011101100021101101110110012
Base 31102120111311021201123
Base 4123131204123131214
Base 51344440513444415
Base 633410463341056
Base 714466171446627
Base 8667308667318
Base 9425149425159
Base 1028120102812110
Base 111a144111a14511
Base 1214334121433512
Base 13ca5113ca5213
Base 14a36814a36914
Base 1584ea1584eb15
Base 166dd8166dd916
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