5 × 19 × 59 × 15647

Prime Factor Structure

Factorization String 5 × 19 × 59 × 15647

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 112,665,600

Proper Divisor Sum 24,964,165

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #87701413 ← → #87701437

1 5 19 59 95 295 1,121 5,605 15,647 78,235 297,293 923,173 1,486,465 4,615,865 17,540,287 87,701,435

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

87,701,435 263,104,306 131,552,153 394,656,460 197,328,230 98,664,115 295,992,346 147,996,173 443,988,520 221,994,260 110,997,130 55,498,565 166,495,696 83,247,848 41,623,924 20,811,962 10,405,981 31,217,944 15,608,972 7,804,486 3,902,243 11,706,730 5,853,365 17,560,096 8,780,048 4,390,024 2,195,012 1,097,506 548,753 1,646,260 823,130 411,565 1,234,696 617,348 308,674 154,337 463,012 231,506 115,753 347,260 173,630 86,815 260,446 130,223 390,670 195,335 586,006 293,003 879,010 439,505 1,318,516 659,258 329,629 988,888 494,444 247,222 123,611 370,834 185,417 556,252

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