2² × 13 × 21247

Prime Factor Structure

Factorization String 2^2 × 13 × 21247

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,082,304

Proper Divisor Sum 977,460

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1104833 ← → #1104853

1 2 4 13 26 52 21,247 42,494 84,988 276,211 552,422 1,104,844

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

1,104,844 552,422 276,211 828,634 414,317 1,242,952 621,476 310,738 155,369 466,108 233,054 116,527 349,582 174,791 524,374 262,187 786,562 393,281 1,179,844 589,922 294,961 884,884 442,442 221,221 663,664 331,832 165,916 82,958 41,479 124,438 62,219 186,658 93,329 279,988 139,994 69,997 209,992 104,996 52,498 26,249 78,748 39,374 19,687 59,062 29,531 88,594 44,297 132,892 66,446 33,223 99,670 49,835 149,506 74,753 224,260 112,130 56,065 168,196 84,098 42,049

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