2 × 23 × 307 × 313

Prime Factor Structure

Factorization String 2 × 23 × 307 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,963,264

Proper Divisor Sum 2,543,078

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4420183 ← → #4420189

1 2 23 46 307 313 614 626 7,061 7,199 14,122 14,398 96,091 192,182 2,210,093 4,420,186

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

4,420,186 2,210,093 6,630,280 3,315,140 1,657,570 828,785 2,486,356 1,243,178 621,589 1,864,768 932,384 466,192 233,096 116,548 58,274 29,137 87,412 43,706 21,853 65,560 32,780 16,390 8,195 24,586 12,293 36,880 18,440 9,220 4,610 2,305 6,916 3,458 1,729 5,188 2,594 1,297 3,892 1,946 973 2,920 1,460 730 365 1,096 548 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.