2 × 3 × 7 × 47 × 139

Prime Factor Structure

Factorization String 2 × 3 × 7 × 47 × 139

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 645,120

Proper Divisor Sum 370,734

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #274361 ← → #274403

1 2 3 6 7 14 21 42 47 94 139 141 278 282 329 417 658 834 973 987 1,946 1,974 2,919 5,838 6,533 13,066 19,599 39,198 45,731 91,462 137,193 274,386

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

274,386 137,193 411,580 205,790 102,895 308,686 154,343 463,030 231,515 694,546 347,273 1,041,820 520,910 260,455 781,366 390,683 1,172,050 586,025 1,758,076 879,038 439,519 1,318,558 659,279 1,977,838 988,919 2,966,758 1,483,379 4,450,138 2,225,069 6,675,208 3,337,604 1,668,802 834,401 2,503,204 1,251,602 625,801 1,877,404 938,702 469,351 1,408,054 704,027 2,112,082 1,056,041 3,168,124 1,584,062 792,031 2,376,094 1,188,047 3,564,142 1,782,071 5,346,214 2,673,107 8,019,322 4,009,661 12,028,984 6,014,492 3,007,246 1,503,623 4,510,870 2,255,435

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