2² × 3 × 7 × 188767

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 188767

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 42,284,032

Proper Divisor Sum 26,427,604

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #15856411 ← → #15856429

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

15,856,428 7,928,214 3,964,107 11,892,322 5,946,161 17,838,484 8,919,242 4,459,621 13,378,864 6,689,432 3,344,716 1,672,358 836,179 2,508,538 1,254,269 3,762,808 1,881,404 940,702 470,351 1,411,054 705,527 2,116,582 1,058,291 3,174,874 1,587,437 4,762,312 2,381,156 1,190,578 595,289 1,785,868 892,934 446,467 1,339,402 669,701 2,009,104 1,004,552 502,276 251,138 125,569 376,708 188,354 94,177 282,532 141,266 70,633 211,900 105,950 52,975 158,926 79,463 238,390 119,195 357,586 178,793 536,380 268,190 134,095 402,286 201,143 603,430

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