53 × 61 × 487

Prime Factor Structure

Factorization String 53 × 61 × 487

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,633,824

Proper Divisor Sum 59,353

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1574467 ← → #1574479

1 53 61 487 3,233 25,811 29,707 1,574,471

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

1,574,471 4,723,414 2,361,707 7,085,122 3,542,561 10,627,684 5,313,842 2,656,921 7,970,764 3,985,382 1,992,691 5,978,074 2,989,037 8,967,112 4,483,556 2,241,778 1,120,889 3,362,668 1,681,334 840,667 2,522,002 1,261,001 3,783,004 1,891,502 945,751 2,837,254 1,418,627 4,255,882 2,127,941 6,383,824 3,191,912 1,595,956 797,978 398,989 1,196,968 598,484 299,242 149,621 448,864 224,432 112,216 56,108 28,054 14,027 42,082 21,041 63,124 31,562 15,781 47,344 23,672 11,836 5,918 2,959 8,878 4,439 13,318 6,659 19,978 9,989

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