3 × 11 × 43 × 1399

Prime Factor Structure

Factorization String 3 × 11 × 43 × 1399

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,956,800

Proper Divisor Sum 971,619

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1985167 ← → #1985183

1 3 11 33 43 129 473 1,399 1,419 4,197 15,389 46,167 60,157 180,471 661,727 1,985,181

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

1,985,181 5,955,544 2,977,772 1,488,886 744,443 2,233,330 1,116,665 3,349,996 1,674,998 837,499 2,512,498 1,256,249 3,768,748 1,884,374 942,187 2,826,562 1,413,281 4,239,844 2,119,922 1,059,961 3,179,884 1,589,942 794,971 2,384,914 1,192,457 3,577,372 1,788,686 894,343 2,683,030 1,341,515 4,024,546 2,012,273 6,036,820 3,018,410 1,509,205 4,527,616 2,263,808 1,131,904 565,952 282,976 141,488 70,744 35,372 17,686 8,843 26,530 13,265 39,796 19,898 9,949 29,848 14,924 7,462 3,731 11,194 5,597 16,792 8,396 4,198 2,099

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