2² × 7 × 31 × 241

Prime Factor Structure

Factorization String 2^2 × 7 × 31 × 241

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 433,664

Proper Divisor Sum 224,476

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #209179 ← → #209189

1 2 4 7 14 28 31 62 124 217 241 434 482 868 964 1,687 3,374 6,748 7,471 14,942 29,884 52,297 104,594 209,188

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

209,188 104,594 52,297 156,892 78,446 39,223 117,670 58,835 176,506 88,253 264,760 132,380 66,190 33,095 99,286 49,643 148,930 74,465 223,396 111,698 55,849 167,548 83,774 41,887 125,662 62,831 188,494 94,247 282,742 141,371 424,114 212,057 636,172 318,086 159,043 477,130 238,565 715,696 357,848 178,924 89,462 44,731 134,194 67,097 201,292 100,646 50,323 150,970 75,485 226,456 113,228 56,614 28,307 84,922 42,461 127,384 63,692 31,846 15,923 47,770

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