5 × 7 × 149 × 223

Prime Factor Structure

Factorization String 5 × 7 × 149 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,612,800

Proper Divisor Sum 449,855

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1162943 ← → #1162951

1 5 7 35 149 223 745 1,043 1,115 1,561 5,215 7,805 33,227 166,135 232,589 1,162,945

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

1,162,945 3,488,836 1,744,418 872,209 2,616,628 1,308,314 654,157 1,962,472 981,236 490,618 245,309 735,928 367,964 183,982 91,991 275,974 137,987 413,962 206,981 620,944 310,472 155,236 77,618 38,809 116,428 58,214 29,107 87,322 43,661 130,984 65,492 32,746 16,373 49,120 24,560 12,280 6,140 3,070 1,535 4,606 2,303 6,910 3,455 10,366 5,183 15,550 7,775 23,326 11,663 34,990 17,495 52,486 26,243 78,730 39,365 118,096 59,048 29,524 14,762 7,381

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