λ
Sigma Notebook

6,626,087

13 × 509699
Deficient Odd Composite

6,626,087 is odd and not a perfect square. Its factorization is 13 × 509699 and its 4 divisors sum to 7,135,800.

Prime Factor Structure

Factorization String 13 × 509699
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,135,800
Proper Divisor Sum 509,713
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #6626083 ← → #6626089

Radix Representation

Decimal 6626087
Binary 11001010001101100100111 (23 bits)
Octal 0o31215447
Hexadecimal 0x651B27

Divisor Catalog (4)

1 13 509,699 6,626,087

Collatz Trajectory (191 steps to reach 1)

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

6,626,087 19,878,262 9,939,131 29,817,394 14,908,697 44,726,092 22,363,046 11,181,523 33,544,570 16,772,285 50,316,856 25,158,428 12,579,214 6,289,607 18,868,822 9,434,411 28,303,234 14,151,617 42,454,852 21,227,426 10,613,713 31,841,140 15,920,570 7,960,285 23,880,856 11,940,428 5,970,214 2,985,107 8,955,322 4,477,661 13,432,984 6,716,492 3,358,246 1,679,123 5,037,370 2,518,685 7,556,056 3,778,028 1,889,014 944,507 2,833,522 1,416,761 4,250,284 2,125,142 1,062,571 3,187,714 1,593,857 4,781,572 2,390,786 1,195,393 3,586,180 1,793,090 896,545 2,689,636 1,344,818 672,409 2,017,228 1,008,614 504,307 1,512,922

More profiles

← Previous Integer #6,626,086 Browse Full Index Next Integer #6,626,088 →