2,240,442

2 × 3² × 19 × 6551

2,240,442 factors as 2 × 3^2 × 19 × 6551. Its 24 positive divisors give a proper-divisor sum of 2,870,118, so this integer is abundant. The Collatz stopping time is 117 steps.

Prime Factor Structure

Factorization String 2 × 3^2 × 19 × 6551

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 5,110,560

Proper Divisor Sum 2,870,118

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #2240431 ← → #2240449

Radix Representation

Decimal	2240442
Binary	1000100010111110111010 (22 bits)
Octal	0o10427672
Hexadecimal	0x222FBA

Divisor Catalog (24)

Collatz Trajectory (117 steps to reach 1)

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

2,240,442 1,120,221 3,360,664 1,680,332 840,166 420,083 1,260,250 630,125 1,890,376 945,188 472,594 236,297 708,892 354,446 177,223 531,670 265,835 797,506 398,753 1,196,260 598,130 299,065 897,196 448,598 224,299 672,898 336,449 1,009,348 504,674 252,337 757,012 378,506 189,253 567,760 283,880 141,940 70,970 35,485 106,456 53,228 26,614 13,307 39,922 19,961 59,884 29,942 14,971 44,914 22,457 67,372 33,686 16,843 50,530 25,265 75,796 37,898 18,949 56,848 28,424 14,212

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