3 × 19 × 29 × 751

Prime Factor Structure

Factorization String 3 × 19 × 29 × 751

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,804,800

Proper Divisor Sum 563,397

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #1241389 ← → #1241407

1 3 19 29 57 87 551 751 1,653 2,253 14,269 21,779 42,807 65,337 413,801 1,241,403

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

1,241,403 3,724,210 1,862,105 5,586,316 2,793,158 1,396,579 4,189,738 2,094,869 6,284,608 3,142,304 1,571,152 785,576 392,788 196,394 98,197 294,592 147,296 73,648 36,824 18,412 9,206 4,603 13,810 6,905 20,716 10,358 5,179 15,538 7,769 23,308 11,654 5,827 17,482 8,741 26,224 13,112 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766 7,883

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