512,148

2² × 3 × 7² × 13 × 67

Prime Factor Structure

Factorization String 2^2 × 3 × 7^2 × 13 × 67

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 72

Divisor Sum (σ) 1,519,392

Proper Divisor Sum 1,007,244

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #512147 ← → #512167

1 2 3 4 6 7 12 13 14 21 26 28 39 42 49 52 67 78 84 91 98 134 147 156 182 196 201 268 273 294 364 402 469 546 588 637 804 871 938 1,092 1,274 1,407 1,742 1,876 1,911 2,548 2,613 2,814 3,283 3,484 3,822 5,226 5,628 6,097 6,566 7,644 9,849 10,452 12,194 13,132

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

512,148 256,074 128,037 384,112 192,056 96,028 48,014 24,007 72,022 36,011 108,034 54,017 162,052 81,026 40,513 121,540 60,770 30,385 91,156 45,578 22,789 68,368 34,184 17,092 8,546 4,273 12,820 6,410 3,205 9,616 4,808 2,404 1,202 601 1,804 902 451 1,354 677 2,032 1,016 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280

Browse other published profiles and their separate link collections.

No other profiles in this collection.