λ
Sigma Notebook

7,073,248

25 × 72 × 13 × 347
Abundant Even Composite

7,073,248 is even and not a perfect square. Its factorization is 2^5 × 7^2 × 13 × 347 and its 72 divisors sum to 17,495,352.

Prime Factor Structure

Factorization String 2^5 × 7^2 × 13 × 347
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 72
Divisor Sum (σ) 17,495,352
Proper Divisor Sum 10,422,104
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #7073243 ← → #7073249

Radix Representation

Decimal 7073248
Binary 11010111110110111100000 (23 bits)
Octal 0o32766740
Hexadecimal 0x6BEDE0

Divisor Catalog (60 of 72)

1 2 4 7 8 13 14 16 26 28 32 49 52 56 91 98 104 112 182 196 208 224 347 364 392 416 637 694 728 784 1,274 1,388 1,456 1,568 2,429 2,548 2,776 2,912 4,511 4,858 5,096 5,552 9,022 9,716 10,192 11,104 17,003 18,044 19,432 20,384 31,577 34,006 36,088 38,864 63,154 68,012 72,176 77,728 126,308 136,024

Collatz Trajectory (160 steps to reach 1)

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

7,073,248 3,536,624 1,768,312 884,156 442,078 221,039 663,118 331,559 994,678 497,339 1,492,018 746,009 2,238,028 1,119,014 559,507 1,678,522 839,261 2,517,784 1,258,892 629,446 314,723 944,170 472,085 1,416,256 708,128 354,064 177,032 88,516 44,258 22,129 66,388 33,194 16,597 49,792 24,896 12,448 6,224 3,112 1,556 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214

More profiles

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