Compare 9989 vs 9998

Property99899998
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization71 × 1427121 × 49991
Prime factorization7 × 14272 × 4999
Divisors count44
Divisors1, 7, 1427, 99891, 2, 4999, 9998
Number of properties11
Semiprimes2620th2625th
Roman numberals  
Base 2100111000001012100111000011102
Base 311120022231112010223
Base 42130011421300324
Base 530442453044435
Base 611412561141426
Base 7410607411027
Base 8234058234168
Base 9146289146389
Base 10998910999810
Base 11756111756a11
Base 12594512595212
Base 13471513472113
Base 1438d714390214
Base 152e5e152e6815
Base 16270516270e16
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