5 × 37 × 101 × 211

Prime Factor Structure

Factorization String 5 × 37 × 101 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,930,272

Proper Divisor Sum 987,737

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3942527 ← → #3942551

1 5 37 101 185 211 505 1,055 3,737 7,807 18,685 21,311 39,035 106,555 788,507 3,942,535

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

3,942,535 11,827,606 5,913,803 17,741,410 8,870,705 26,612,116 13,306,058 6,653,029 19,959,088 9,979,544 4,989,772 2,494,886 1,247,443 3,742,330 1,871,165 5,613,496 2,806,748 1,403,374 701,687 2,105,062 1,052,531 3,157,594 1,578,797 4,736,392 2,368,196 1,184,098 592,049 1,776,148 888,074 444,037 1,332,112 666,056 333,028 166,514 83,257 249,772 124,886 62,443 187,330 93,665 280,996 140,498 70,249 210,748 105,374 52,687 158,062 79,031 237,094 118,547 355,642 177,821 533,464 266,732 133,366 66,683 200,050 100,025 300,076 150,038

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