7 × 317 × 2137

Prime Factor Structure

Factorization String 7 × 317 × 2137

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,439,072

Proper Divisor Sum 697,069

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #4741991 ← → #4742011

1 7 317 2,137 2,219 14,959 677,429 4,742,003

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

4,742,003 14,226,010 7,113,005 21,339,016 10,669,508 5,334,754 2,667,377 8,002,132 4,001,066 2,000,533 6,001,600 3,000,800 1,500,400 750,200 375,100 187,550 93,775 281,326 140,663 421,990 210,995 632,986 316,493 949,480 474,740 237,370 118,685 356,056 178,028 89,014 44,507 133,522 66,761 200,284 100,142 50,071 150,214 75,107 225,322 112,661 337,984 168,992 84,496 42,248 21,124 10,562 5,281 15,844 7,922 3,961 11,884 5,942 2,971 8,914 4,457 13,372 6,686 3,343 10,030 5,015

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