431 × 1237

Prime Factor Structure

Factorization String 431 × 1237

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 534,816

Proper Divisor Sum 1,669

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #533129 ← → #533149

1 431 1,237 533,147

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

533,147 1,599,442 799,721 2,399,164 1,199,582 599,791 1,799,374 899,687 2,699,062 1,349,531 4,048,594 2,024,297 6,072,892 3,036,446 1,518,223 4,554,670 2,277,335 6,832,006 3,416,003 10,248,010 5,124,005 15,372,016 7,686,008 3,843,004 1,921,502 960,751 2,882,254 1,441,127 4,323,382 2,161,691 6,485,074 3,242,537 9,727,612 4,863,806 2,431,903 7,295,710 3,647,855 10,943,566 5,471,783 16,415,350 8,207,675 24,623,026 12,311,513 36,934,540 18,467,270 9,233,635 27,700,906 13,850,453 41,551,360 20,775,680 10,387,840 5,193,920 2,596,960 1,298,480 649,240 324,620 162,310 81,155 243,466 121,733

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