5³ × 21031

Prime Factor Structure

Factorization String 5^3 × 21031

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,280,992

Proper Divisor Sum 652,117

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #2628839 ← → #2628889

1 5 25 125 21,031 105,155 525,775 2,628,875

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

2,628,875 7,886,626 3,943,313 11,829,940 5,914,970 2,957,485 8,872,456 4,436,228 2,218,114 1,109,057 3,327,172 1,663,586 831,793 2,495,380 1,247,690 623,845 1,871,536 935,768 467,884 233,942 116,971 350,914 175,457 526,372 263,186 131,593 394,780 197,390 98,695 296,086 148,043 444,130 222,065 666,196 333,098 166,549 499,648 249,824 124,912 62,456 31,228 15,614 7,807 23,422 11,711 35,134 17,567 52,702 26,351 79,054 39,527 118,582 59,291 177,874 88,937 266,812 133,406 66,703 200,110 100,055

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