11² × 53 × 139

Prime Factor Structure

Factorization String 11^2 × 53 × 139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,005,480

Proper Divisor Sum 114,073

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #891391 ← → #891409

1 11 53 121 139 583 1,529 6,413 7,367 16,819 81,037 891,407

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

891,407 2,674,222 1,337,111 4,011,334 2,005,667 6,017,002 3,008,501 9,025,504 4,512,752 2,256,376 1,128,188 564,094 282,047 846,142 423,071 1,269,214 634,607 1,903,822 951,911 2,855,734 1,427,867 4,283,602 2,141,801 6,425,404 3,212,702 1,606,351 4,819,054 2,409,527 7,228,582 3,614,291 10,842,874 5,421,437 16,264,312 8,132,156 4,066,078 2,033,039 6,099,118 3,049,559 9,148,678 4,574,339 13,723,018 6,861,509 20,584,528 10,292,264 5,146,132 2,573,066 1,286,533 3,859,600 1,929,800 964,900 482,450 241,225 723,676 361,838 180,919 542,758 271,379 814,138 407,069 1,221,208

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