2 × 31 × 167 × 1949

Prime Factor Structure

Factorization String 2 × 31 × 167 × 1949

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 31,449,600

Proper Divisor Sum 11,269,654

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #20179937 ← → #20179961

1 2 31 62 167 334 1,949 3,898 5,177 10,354 60,419 120,838 325,483 650,966 10,089,973 20,179,946

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

20,179,946 10,089,973 30,269,920 15,134,960 7,567,480 3,783,740 1,891,870 945,935 2,837,806 1,418,903 4,256,710 2,128,355 6,385,066 3,192,533 9,577,600 4,788,800 2,394,400 1,197,200 598,600 299,300 149,650 74,825 224,476 112,238 56,119 168,358 84,179 252,538 126,269 378,808 189,404 94,702 47,351 142,054 71,027 213,082 106,541 319,624 159,812 79,906 39,953 119,860 59,930 29,965 89,896 44,948 22,474 11,237 33,712 16,856 8,428 4,214 2,107 6,322 3,161 9,484 4,742 2,371 7,114 3,557

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