1. Numbers
  2. Compare 253 vs 289

Compare 253 vs 289

Property253289
Typesemiprimesemiprime
Unique factors21
Total factors22
Prime factorization111 × 231172
Prime factorization11 × 2317 × 17
Divisors count43
Divisors1, 11, 23, 2531, 17, 289
Number of properties11
Semiprimes81st90th
Roman numberalsCCLIIICCLXXXIX
Base 21111110121001000012
Base 310010131012013
Base 433314102014
Base 52003521245
Base 61101612016
Base 751175627
Base 837584418
Base 931193519
Base 102531028910
Base 112101124311
Base 121911220112
Base 131661319313
Base 141411416914
Base 1511d1514415
Base 16fd1612116
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