7,221,426

2 × 3 × 1203571

The decimal integer 7,221,426 is 11011100011000010110010 in binary (23 bits), 33430262 in octal and 6E30B2 in hexadecimal. Its digit sum is 24.

Prime Factor Structure

Factorization String 2 × 3 × 1203571

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 14,442,864

Proper Divisor Sum 7,221,438

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #7221391 ← → #7221439

Radix Representation

Decimal	7221426
Binary	11011100011000010110010 (23 bits)
Octal	0o33430262
Hexadecimal	0x6E30B2

Divisor Catalog (8)

1 2 3 6 1,203,571 2,407,142 3,610,713 7,221,426

Collatz Trajectory (116 steps to reach 1)

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

7,221,426 3,610,713 10,832,140 5,416,070 2,708,035 8,124,106 4,062,053 12,186,160 6,093,080 3,046,540 1,523,270 761,635 2,284,906 1,142,453 3,427,360 1,713,680 856,840 428,420 214,210 107,105 321,316 160,658 80,329 240,988 120,494 60,247 180,742 90,371 271,114 135,557 406,672 203,336 101,668 50,834 25,417 76,252 38,126 19,063 57,190 28,595 85,786 42,893 128,680 64,340 32,170 16,085 48,256 24,128 12,064 6,032 3,016 1,508 754 377 1,132 566 283 850 425 1,276

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