5 × 7² × 1627

Prime Factor Structure

Factorization String 5 × 7^2 × 1627

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 556,776

Proper Divisor Sum 158,161

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #398611 ← → #398621

1 5 7 35 49 245 1,627 8,135 11,389 56,945 79,723 398,615

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

398,615 1,195,846 597,923 1,793,770 896,885 2,690,656 1,345,328 672,664 336,332 168,166 84,083 252,250 126,125 378,376 189,188 94,594 47,297 141,892 70,946 35,473 106,420 53,210 26,605 79,816 39,908 19,954 9,977 29,932 14,966 7,483 22,450 11,225 33,676 16,838 8,419 25,258 12,629 37,888 18,944 9,472 4,736 2,368 1,184 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13

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