3 × 19 × 23 × 3719

Prime Factor Structure

Factorization String 3 × 19 × 23 × 3719

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,142,400

Proper Divisor Sum 2,266,791

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #4875581 ← → #4875613

1 3 19 23 57 69 437 1,311 3,719 11,157 70,661 85,537 211,983 256,611 1,625,203 4,875,609

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

4,875,609 14,626,828 7,313,414 3,656,707 10,970,122 5,485,061 16,455,184 8,227,592 4,113,796 2,056,898 1,028,449 3,085,348 1,542,674 771,337 2,314,012 1,157,006 578,503 1,735,510 867,755 2,603,266 1,301,633 3,904,900 1,952,450 976,225 2,928,676 1,464,338 732,169 2,196,508 1,098,254 549,127 1,647,382 823,691 2,471,074 1,235,537 3,706,612 1,853,306 926,653 2,779,960 1,389,980 694,990 347,495 1,042,486 521,243 1,563,730 781,865 2,345,596 1,172,798 586,399 1,759,198 879,599 2,638,798 1,319,399 3,958,198 1,979,099 5,937,298 2,968,649 8,905,948 4,452,974 2,226,487 6,679,462

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