1387261

Prime Factor Structure

Factorization String 1387261

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 1,387,262

Proper Divisor Sum 1

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1387259 ← → #1387271

1 1,387,261

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

1,387,261 4,161,784 2,080,892 1,040,446 520,223 1,560,670 780,335 2,341,006 1,170,503 3,511,510 1,755,755 5,267,266 2,633,633 7,900,900 3,950,450 1,975,225 5,925,676 2,962,838 1,481,419 4,444,258 2,222,129 6,666,388 3,333,194 1,666,597 4,999,792 2,499,896 1,249,948 624,974 312,487 937,462 468,731 1,406,194 703,097 2,109,292 1,054,646 527,323 1,581,970 790,985 2,372,956 1,186,478 593,239 1,779,718 889,859 2,669,578 1,334,789 4,004,368 2,002,184 1,001,092 500,546 250,273 750,820 375,410 187,705 563,116 281,558 140,779 422,338 211,169 633,508 316,754

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