Compare 130621 vs 130624

Property130621130624
Typeprimecomposite number
Unique factors13
Total factors18
Prime factorization130621126 × 131 × 1571
Prime factorization1306212 × 2 × 2 × 2 × 2 × 2 × 13 × 157
Divisors count228
Divisors1, 1306211, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 157, 208, 314, 416, 628, 832, 1256, 2041, 2512, 4082, 5024, 8164, 10048, 16328, 32656, 65312, 130624
Number of properties70
Additive primes5039th 
Chen primes5275th 
Emirps2483rd 
Lucky primes1602nd 
Primes12215th 
Pythagorean primes6077th 
Twin primes (2nd member)1522nd 
Roman numberals  
Base 2111111110001111012111111110010000002
Base 3201220112113201220112213
Base 413332033141333210004
Base 5131344415131344445
Base 62444421624444246
Base 71052551710525547
Base 837707583771008
Base 921815492181579
Base 101306211013062410
Base 118a157118a15a11
Base 1263711126371412
Base 13475ba13475c013
Base 1435861143586414
Base 1528a811528a8415
Base 161fe3d161fe4016
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