λ
Sigma Notebook

1,415,226

2 × 3 × 235871
Abundant Even Composite

1,415,226 is even and not a perfect square. Its factorization is 2 × 3 × 235871 and its 8 divisors sum to 2,830,464.

Prime Factor Structure

Factorization String 2 × 3 × 235871
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,830,464
Proper Divisor Sum 1,415,238
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #1415221 ← → #1415231

Radix Representation

Decimal 1415226
Binary 101011001100000111010 (21 bits)
Octal 0o5314072
Hexadecimal 0x15983A

Divisor Catalog (8)

1 2 3 6 235,871 471,742 707,613 1,415,226

Collatz Trajectory (106 steps to reach 1)

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

1,415,226 707,613 2,122,840 1,061,420 530,710 265,355 796,066 398,033 1,194,100 597,050 298,525 895,576 447,788 223,894 111,947 335,842 167,921 503,764 251,882 125,941 377,824 188,912 94,456 47,228 23,614 11,807 35,422 17,711 53,134 26,567 79,702 39,851 119,554 59,777 179,332 89,666 44,833 134,500 67,250 33,625 100,876 50,438 25,219 75,658 37,829 113,488 56,744 28,372 14,186 7,093 21,280 10,640 5,320 2,660 1,330 665 1,996 998 499 1,498

More profiles

← Previous Integer #1,415,225 Browse Full Index Next Integer #1,415,227 →