13 × 42787

Prime Factor Structure

Factorization String 13 × 42787

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 599,032

Proper Divisor Sum 42,801

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #556229 ← → #556243

1 13 42,787 556,231

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

556,231 1,668,694 834,347 2,503,042 1,251,521 3,754,564 1,877,282 938,641 2,815,924 1,407,962 703,981 2,111,944 1,055,972 527,986 263,993 791,980 395,990 197,995 593,986 296,993 890,980 445,490 222,745 668,236 334,118 167,059 501,178 250,589 751,768 375,884 187,942 93,971 281,914 140,957 422,872 211,436 105,718 52,859 158,578 79,289 237,868 118,934 59,467 178,402 89,201 267,604 133,802 66,901 200,704 100,352 50,176 25,088 12,544 6,272 3,136 1,568 784 392 196 98

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