2 × 29 × 211 × 257

Prime Factor Structure

Factorization String 2 × 29 × 211 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,922,640

Proper Divisor Sum 1,777,474

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3145157 ← → #3145169

1 2 29 58 211 257 422 514 6,119 7,453 12,238 14,906 54,227 108,454 1,572,583 3,145,166

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

3,145,166 1,572,583 4,717,750 2,358,875 7,076,626 3,538,313 10,614,940 5,307,470 2,653,735 7,961,206 3,980,603 11,941,810 5,970,905 17,912,716 8,956,358 4,478,179 13,434,538 6,717,269 20,151,808 10,075,904 5,037,952 2,518,976 1,259,488 629,744 314,872 157,436 78,718 39,359 118,078 59,039 177,118 88,559 265,678 132,839 398,518 199,259 597,778 298,889 896,668 448,334 224,167 672,502 336,251 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

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