427,246

2 × 213623

For 427,246, the 4 positive divisors have a total of 640,872. Removing 427,246 leaves 213,626, which gives the deficient classification.

Prime Factor Structure

Factorization String 2 × 213623

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 640,872

Proper Divisor Sum 213,626

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #427243 ← → #427247

Radix Representation

Decimal	427246
Binary	1101000010011101110 (19 bits)
Octal	0o1502356
Hexadecimal	0x684EE

Divisor Catalog (4)

1 2 213,623 427,246

Collatz Trajectory (73 steps to reach 1)

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

427,246 213,623 640,870 320,435 961,306 480,653 1,441,960 720,980 360,490 180,245 540,736 270,368 135,184 67,592 33,796 16,898 8,449 25,348 12,674 6,337 19,012 9,506 4,753 14,260 7,130 3,565 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454

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