17 × 29 × 31 × 139

Prime Factor Structure

Factorization String 17 × 29 × 31 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,419,200

Proper Divisor Sum 294,863

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2124323 ← → #2124359

1 17 29 31 139 493 527 899 2,363 4,031 4,309 15,283 68,527 73,253 124,961 2,124,337

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

2,124,337 6,373,012 3,186,506 1,593,253 4,779,760 2,389,880 1,194,940 597,470 298,735 896,206 448,103 1,344,310 672,155 2,016,466 1,008,233 3,024,700 1,512,350 756,175 2,268,526 1,134,263 3,402,790 1,701,395 5,104,186 2,552,093 7,656,280 3,828,140 1,914,070 957,035 2,871,106 1,435,553 4,306,660 2,153,330 1,076,665 3,229,996 1,614,998 807,499 2,422,498 1,211,249 3,633,748 1,816,874 908,437 2,725,312 1,362,656 681,328 340,664 170,332 85,166 42,583 127,750 63,875 191,626 95,813 287,440 143,720 71,860 35,930 17,965 53,896 26,948 13,474

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