7 × 311279

Prime Factor Structure

Factorization String 7 × 311279

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,490,240

Proper Divisor Sum 311,287

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2178947 ← → #2178983

1 7 311,279 2,178,953

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

2,178,953 6,536,860 3,268,430 1,634,215 4,902,646 2,451,323 7,353,970 3,676,985 11,030,956 5,515,478 2,757,739 8,273,218 4,136,609 12,409,828 6,204,914 3,102,457 9,307,372 4,653,686 2,326,843 6,980,530 3,490,265 10,470,796 5,235,398 2,617,699 7,853,098 3,926,549 11,779,648 5,889,824 2,944,912 1,472,456 736,228 368,114 184,057 552,172 276,086 138,043 414,130 207,065 621,196 310,598 155,299 465,898 232,949 698,848 349,424 174,712 87,356 43,678 21,839 65,518 32,759 98,278 49,139 147,418 73,709 221,128 110,564 55,282 27,641 82,924

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