2,004,671

19 × 105509

Prime Factor Structure

Factorization String 19 × 105509

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 2,110,200

Proper Divisor Sum 105,529

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2004661 ← → #2004679

1 19 105,509 2,004,671

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

2,004,671 6,014,014 3,007,007 9,021,022 4,510,511 13,531,534 6,765,767 20,297,302 10,148,651 30,445,954 15,222,977 45,668,932 22,834,466 11,417,233 34,251,700 17,125,850 8,562,925 25,688,776 12,844,388 6,422,194 3,211,097 9,633,292 4,816,646 2,408,323 7,224,970 3,612,485 10,837,456 5,418,728 2,709,364 1,354,682 677,341 2,032,024 1,016,012 508,006 254,003 762,010 381,005 1,143,016 571,508 285,754 142,877 428,632 214,316 107,158 53,579 160,738 80,369 241,108 120,554 60,277 180,832 90,416 45,208 22,604 11,302 5,651 16,954 8,477 25,432 12,716

Browse other published profiles and their separate link collections.

No other profiles in this collection.