Compare 21161 vs 21207

Property2116121207
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization71 × 3023131 × 70691
Prime factorization7 × 30233 × 7069
Divisors count44
Divisors1, 7, 3023, 211611, 3, 7069, 21207
Number of properties11
Semiprimes5364th5373rd
Roman numberals  
Base 210100101010100121010010110101112
Base 31002000202310020021103
Base 4110222214110231134
Base 51134121511343125
Base 624154562421036
Base 711546071155547
Base 8512518513278
Base 9320229320739
Base 1021161102120710
Base 11149981114a2a11
Base 12102b5121033312
Base 13982a13986413
Base 1479d7147a2b14
Base 15640b15643c15
Base 1652a91652d716
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