7 × 19² × 23 × 61

Prime Factor Structure

Factorization String 7 × 19^2 × 23 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,535,424

Proper Divisor Sum 990,043

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3545359 ← → #3545383

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

3,545,381 10,636,144 5,318,072 2,659,036 1,329,518 664,759 1,994,278 997,139 2,991,418 1,495,709 4,487,128 2,243,564 1,121,782 560,891 1,682,674 841,337 2,524,012 1,262,006 631,003 1,893,010 946,505 2,839,516 1,419,758 709,879 2,129,638 1,064,819 3,194,458 1,597,229 4,791,688 2,395,844 1,197,922 598,961 1,796,884 898,442 449,221 1,347,664 673,832 336,916 168,458 84,229 252,688 126,344 63,172 31,586 15,793 47,380 23,690 11,845 35,536 17,768 8,884 4,442 2,221 6,664 3,332 1,666 833 2,500 1,250 625

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