521 × 7207

Prime Factor Structure

Factorization String 521 × 7207

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,762,576

Proper Divisor Sum 7,729

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3754843 ← → #3754867

1 521 7,207 3,754,847

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

3,754,847 11,264,542 5,632,271 16,896,814 8,448,407 25,345,222 12,672,611 38,017,834 19,008,917 57,026,752 28,513,376 14,256,688 7,128,344 3,564,172 1,782,086 891,043 2,673,130 1,336,565 4,009,696 2,004,848 1,002,424 501,212 250,606 125,303 375,910 187,955 563,866 281,933 845,800 422,900 211,450 105,725 317,176 158,588 79,294 39,647 118,942 59,471 178,414 89,207 267,622 133,811 401,434 200,717 602,152 301,076 150,538 75,269 225,808 112,904 56,452 28,226 14,113 42,340 21,170 10,585 31,756 15,878 7,939 23,818

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