λ
Sigma Notebook

6,726,119

37 × 181787
Deficient Odd Composite

6,726,119 is odd and not a perfect square. Its factorization is 37 × 181787 and its 4 divisors sum to 6,907,944.

Prime Factor Structure

Factorization String 37 × 181787
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,907,944
Proper Divisor Sum 181,825
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #6726107 ← → #6726131

Radix Representation

Decimal 6726119
Binary 11001101010000111100111 (23 bits)
Octal 0o31520747
Hexadecimal 0x66A1E7

Divisor Catalog (4)

1 37 181,787 6,726,119

Collatz Trajectory (134 steps to reach 1)

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

6,726,119 20,178,358 10,089,179 30,267,538 15,133,769 45,401,308 22,700,654 11,350,327 34,050,982 17,025,491 51,076,474 25,538,237 76,614,712 38,307,356 19,153,678 9,576,839 28,730,518 14,365,259 43,095,778 21,547,889 64,643,668 32,321,834 16,160,917 48,482,752 24,241,376 12,120,688 6,060,344 3,030,172 1,515,086 757,543 2,272,630 1,136,315 3,408,946 1,704,473 5,113,420 2,556,710 1,278,355 3,835,066 1,917,533 5,752,600 2,876,300 1,438,150 719,075 2,157,226 1,078,613 3,235,840 1,617,920 808,960 404,480 202,240 101,120 50,560 25,280 12,640 6,320 3,160 1,580 790 395 1,186

More profiles

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