2,438,426

2 × 1219213

For 2,438,426, the 4 positive divisors have a total of 3,657,642. Removing 2,438,426 leaves 1,219,216, which gives the deficient classification.

Prime Factor Structure

Factorization String 2 × 1219213

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,657,642

Proper Divisor Sum 1,219,216

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2438417 ← → #2438453

Radix Representation

Decimal	2438426
Binary	1001010011010100011010 (22 bits)
Octal	0o11232432
Hexadecimal	0x25351A

Divisor Catalog (4)

1 2 1,219,213 2,438,426

Collatz Trajectory (205 steps to reach 1)

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

2,438,426 1,219,213 3,657,640 1,828,820 914,410 457,205 1,371,616 685,808 342,904 171,452 85,726 42,863 128,590 64,295 192,886 96,443 289,330 144,665 433,996 216,998 108,499 325,498 162,749 488,248 244,124 122,062 61,031 183,094 91,547 274,642 137,321 411,964 205,982 102,991 308,974 154,487 463,462 231,731 695,194 347,597 1,042,792 521,396 260,698 130,349 391,048 195,524 97,762 48,881 146,644 73,322 36,661 109,984 54,992 27,496 13,748 6,874 3,437 10,312 5,156 2,578

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