2³ × 5 × 7 × 523

Prime Factor Structure

Factorization String 2^3 × 5 × 7 × 523

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 377,280

Proper Divisor Sum 230,840

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #146437 ← → #146449

1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 523 1,046 2,092 2,615 3,661 4,184 5,230 7,322 10,460 14,644 18,305 20,920 29,288 36,610 73,220 146,440

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

146,440 73,220 36,610 18,305 54,916 27,458 13,729 41,188 20,594 10,297 30,892 15,446 7,723 23,170 11,585 34,756 17,378 8,689 26,068 13,034 6,517 19,552 9,776 4,888 2,444 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5

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