λ
Sigma Notebook

440,706

2 × 3 × 72 × 1499
Abundant Even Composite

440,706 is even and not a perfect square. Its factorization is 2 × 3 × 7^2 × 1499 and its 24 divisors sum to 1,026,000.

Prime Factor Structure

Factorization String 2 × 3 × 7^2 × 1499
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 1,026,000
Proper Divisor Sum 585,294
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #440683 ← → #440711

Radix Representation

Decimal 440706
Binary 1101011100110000010 (19 bits)
Octal 0o1534602
Hexadecimal 0x6B982

Divisor Catalog (24)

1 2 3 6 7 14 21 42 49 98 147 294 1,499 2,998 4,497 8,994 10,493 20,986 31,479 62,958 73,451 146,902 220,353 440,706

Collatz Trajectory (156 steps to reach 1)

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

440,706 220,353 661,060 330,530 165,265 495,796 247,898 123,949 371,848 185,924 92,962 46,481 139,444 69,722 34,861 104,584 52,292 26,146 13,073 39,220 19,610 9,805 29,416 14,708 7,354 3,677 11,032 5,516 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484

More profiles

← Previous Integer #440,705 Browse Full Index Next Integer #440,707 →