1237 × 1609

Prime Factor Structure

Factorization String 1237 × 1609

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,993,180

Proper Divisor Sum 2,847

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1990327 ← → #1990337

1 1,237 1,609 1,990,333

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

1,990,333 5,971,000 2,985,500 1,492,750 746,375 2,239,126 1,119,563 3,358,690 1,679,345 5,038,036 2,519,018 1,259,509 3,778,528 1,889,264 944,632 472,316 236,158 118,079 354,238 177,119 531,358 265,679 797,038 398,519 1,195,558 597,779 1,793,338 896,669 2,690,008 1,345,004 672,502 336,251 1,008,754 504,377 1,513,132 756,566 378,283 1,134,850 567,425 1,702,276 851,138 425,569 1,276,708 638,354 319,177 957,532 478,766 239,383 718,150 359,075 1,077,226 538,613 1,615,840 807,920 403,960 201,980 100,990 50,495 151,486 75,743

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