Compare 449987 vs 449988

Property449987449988
Typeprimecomposite number
Unique factors15
Total factors16
Prime factorization449987122 × 31 × 71 × 111 × 4871
Prime factorization4499872 × 2 × 3 × 7 × 11 × 487
Divisors count248
Divisors1, 4499871, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 487, 924, 974, 1461, 1948, 2922, 3409, 5357, 5844, 6818, 10227, 10714, 13636, 16071, 20454, 21428, 32142, 37499, 40908, 64284, 74998, 112497, 149996, 224994, 449988
Number of properties50
Additive primes14908th 
Chen primes15101st 
Primes37705th 
Safe primes2263rd 
Twin primes (1st member)4194th 
Roman numberals  
Base 21101101110111000011211011011101110001002
Base 321121202101232112120210203
Base 41231313003412313130104
Base 510334442251033444235
Base 6133511356133511406
Base 73552626735526307
Base 81556703815567048
Base 975523597552369
Base 104499871044998810
Base 1128809a112880a011
Base 121984ab121984b012
Base 13129a8513129a8613
Base 14b9dbd14b9dc014
Base 158d4e2158d4e315
Base 166ddc3166ddc416
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