2 × 211 × 281 × 487

Prime Factor Structure

Factorization String 2 × 211 × 281 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 87,523,776

Proper Divisor Sum 29,774,342

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #57749429 ← → #57749437

1 2 211 281 422 487 562 974 59,291 102,757 118,582 136,847 205,514 273,694 28,874,717 57,749,434

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

57,749,434 28,874,717 86,624,152 43,312,076 21,656,038 10,828,019 32,484,058 16,242,029 48,726,088 24,363,044 12,181,522 6,090,761 18,272,284 9,136,142 4,568,071 13,704,214 6,852,107 20,556,322 10,278,161 30,834,484 15,417,242 7,708,621 23,125,864 11,562,932 5,781,466 2,890,733 8,672,200 4,336,100 2,168,050 1,084,025 3,252,076 1,626,038 813,019 2,439,058 1,219,529 3,658,588 1,829,294 914,647 2,743,942 1,371,971 4,115,914 2,057,957 6,173,872 3,086,936 1,543,468 771,734 385,867 1,157,602 578,801 1,736,404 868,202 434,101 1,302,304 651,152 325,576 162,788 81,394 40,697 122,092 61,046

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