3 × 31 × 37 × 1201

Prime Factor Structure

Factorization String 3 × 31 × 37 × 1201

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,846,528

Proper Divisor Sum 1,713,887

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4132637 ← → #4132643

1 3 31 37 93 111 1,147 1,201 3,441 3,603 37,231 44,437 111,693 133,311 1,377,547 4,132,641

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

4,132,641 12,397,924 6,198,962 3,099,481 9,298,444 4,649,222 2,324,611 6,973,834 3,486,917 10,460,752 5,230,376 2,615,188 1,307,594 653,797 1,961,392 980,696 490,348 245,174 122,587 367,762 183,881 551,644 275,822 137,911 413,734 206,867 620,602 310,301 930,904 465,452 232,726 116,363 349,090 174,545 523,636 261,818 130,909 392,728 196,364 98,182 49,091 147,274 73,637 220,912 110,456 55,228 27,614 13,807 41,422 20,711 62,134 31,067 93,202 46,601 139,804 69,902 34,951 104,854 52,427 157,282

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