3 × 5² × 55381

Prime Factor Structure

Factorization String 3 × 5^2 × 55381

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,867,368

Proper Divisor Sum 2,713,793

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4153561 ← → #4153579

1 3 5 15 25 75 55,381 166,143 276,905 830,715 1,384,525 4,153,575

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

4,153,575 12,460,726 6,230,363 18,691,090 9,345,545 28,036,636 14,018,318 7,009,159 21,027,478 10,513,739 31,541,218 15,770,609 47,311,828 23,655,914 11,827,957 35,483,872 17,741,936 8,870,968 4,435,484 2,217,742 1,108,871 3,326,614 1,663,307 4,989,922 2,494,961 7,484,884 3,742,442 1,871,221 5,613,664 2,806,832 1,403,416 701,708 350,854 175,427 526,282 263,141 789,424 394,712 197,356 98,678 49,339 148,018 74,009 222,028 111,014 55,507 166,522 83,261 249,784 124,892 62,446 31,223 93,670 46,835 140,506 70,253 210,760 105,380 52,690 26,345

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