1237 × 3217

Prime Factor Structure

Factorization String 1237 × 3217

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,983,884

Proper Divisor Sum 4,455

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #3979427 ← → #3979433

1 1,237 3,217 3,979,429

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

3,979,429 11,938,288 5,969,144 2,984,572 1,492,286 746,143 2,238,430 1,119,215 3,357,646 1,678,823 5,036,470 2,518,235 7,554,706 3,777,353 11,332,060 5,666,030 2,833,015 8,499,046 4,249,523 12,748,570 6,374,285 19,122,856 9,561,428 4,780,714 2,390,357 7,171,072 3,585,536 1,792,768 896,384 448,192 224,096 112,048 56,024 28,012 14,006 7,003 21,010 10,505 31,516 15,758 7,879 23,638 11,819 35,458 17,729 53,188 26,594 13,297 39,892 19,946 9,973 29,920 14,960 7,480 3,740 1,870 935 2,806 1,403 4,210

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