1,249,972

2² × 19 × 16447

Prime Factor Structure

Factorization String 2^2 × 19 × 16447

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 2,302,720

Proper Divisor Sum 1,052,748

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1249943 ← → #1249999

1 2 4 19 38 76 16,447 32,894 65,788 312,493 624,986 1,249,972

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

1,249,972 624,986 312,493 937,480 468,740 234,370 117,185 351,556 175,778 87,889 263,668 131,834 65,917 197,752 98,876 49,438 24,719 74,158 37,079 111,238 55,619 166,858 83,429 250,288 125,144 62,572 31,286 15,643 46,930 23,465 70,396 35,198 17,599 52,798 26,399 79,198 39,599 118,798 59,399 178,198 89,099 267,298 133,649 400,948 200,474 100,237 300,712 150,356 75,178 37,589 112,768 56,384 28,192 14,096 7,048 3,524 1,762 881 2,644 1,322

Browse other published profiles and their separate link collections.

No other profiles in this collection.