5 × 7 × 257 × 1753

Prime Factor Structure

Factorization String 5 × 7 × 257 × 1753

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 21,721,536

Proper Divisor Sum 5,953,301

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #15768211 ← → #15768239

1 5 7 35 257 1,285 1,753 1,799 8,765 8,995 12,271 61,355 450,521 2,252,605 3,153,647 15,768,235

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

15,768,235 47,304,706 23,652,353 70,957,060 35,478,530 17,739,265 53,217,796 26,608,898 13,304,449 39,913,348 19,956,674 9,978,337 29,935,012 14,967,506 7,483,753 22,451,260 11,225,630 5,612,815 16,838,446 8,419,223 25,257,670 12,628,835 37,886,506 18,943,253 56,829,760 28,414,880 14,207,440 7,103,720 3,551,860 1,775,930 887,965 2,663,896 1,331,948 665,974 332,987 998,962 499,481 1,498,444 749,222 374,611 1,123,834 561,917 1,685,752 842,876 421,438 210,719 632,158 316,079 948,238 474,119 1,422,358 711,179 2,133,538 1,066,769 3,200,308 1,600,154 800,077 2,400,232 1,200,116 600,058

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