Compare 440806 vs 440807

Property440806440807
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 22040314408071
Prime factorization2 × 220403440807
Divisors count42
Divisors1, 2, 220403, 4408061, 440807
Number of properties15
Additive primes 14626th
Chen primes 14835th
Primes 37005th
Safe primes 2227th
Semiprimes96057th 
Twin primes (1st member) 4128th
Roman numberals  
Base 21101011100111100110211010111001111001112
Base 321110120001132111012000123
Base 41223213212412232132134
Base 510310121151031012125
Base 6132404346132404356
Base 73514102735141037
Base 81534746815347478
Base 974160497416059
Base 104408061044080710
Base 112812031128120411
Base 1219311a1219311b12
Base 131258421312584313
Base 14b690214b690314
Base 158a921158a92215
Base 166b9e6166b9e716
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