1361 × 1579

Prime Factor Structure

Factorization String 1361 × 1579

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,151,960

Proper Divisor Sum 2,941

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2149003 ← → #2149031

1 1,361 1,579 2,149,019

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

2,149,019 6,447,058 3,223,529 9,670,588 4,835,294 2,417,647 7,252,942 3,626,471 10,879,414 5,439,707 16,319,122 8,159,561 24,478,684 12,239,342 6,119,671 18,359,014 9,179,507 27,538,522 13,769,261 41,307,784 20,653,892 10,326,946 5,163,473 15,490,420 7,745,210 3,872,605 11,617,816 5,808,908 2,904,454 1,452,227 4,356,682 2,178,341 6,535,024 3,267,512 1,633,756 816,878 408,439 1,225,318 612,659 1,837,978 918,989 2,756,968 1,378,484 689,242 344,621 1,033,864 516,932 258,466 129,233 387,700 193,850 96,925 290,776 145,388 72,694 36,347 109,042 54,521 163,564 81,782

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