3 × 5 × 31 × 4337

Prime Factor Structure

Factorization String 3 × 5 × 31 × 4337

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,331,584

Proper Divisor Sum 1,314,879

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2016697 ← → #2016733

1 3 5 15 31 93 155 465 4,337 13,011 21,685 65,055 134,447 403,341 672,235 2,016,705

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

2,016,705 6,050,116 3,025,058 1,512,529 4,537,588 2,268,794 1,134,397 3,403,192 1,701,596 850,798 425,399 1,276,198 638,099 1,914,298 957,149 2,871,448 1,435,724 717,862 358,931 1,076,794 538,397 1,615,192 807,596 403,798 201,899 605,698 302,849 908,548 454,274 227,137 681,412 340,706 170,353 511,060 255,530 127,765 383,296 191,648 95,824 47,912 23,956 11,978 5,989 17,968 8,984 4,492 2,246 1,123 3,370 1,685 5,056 2,528 1,264 632 316 158 79 238 119 358

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