λ
Sigma Notebook

7,100,500

22 × 53 × 11 × 1291
Abundant Even Composite

7,100,500 is even and not a perfect square. Its factorization is 2^2 × 5^3 × 11 × 1291 and its 48 divisors sum to 16,930,368.

Prime Factor Structure

Factorization String 2^2 × 5^3 × 11 × 1291
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 16,930,368
Proper Divisor Sum 9,829,868
Digit Sum / Digital Root 13 (Root: 4)
Adjacent Primes #7100479 ← → #7100501

Radix Representation

Decimal 7100500
Binary 11011000101100001010100 (23 bits)
Octal 0o33054124
Hexadecimal 0x6C5854

Divisor Catalog (48)

1 2 4 5 10 11 20 22 25 44 50 55 100 110 125 220 250 275 500 550 1,100 1,291 1,375 2,582 2,750 5,164 5,500 6,455 12,910 14,201 25,820 28,402 32,275 56,804 64,550 71,005 129,100 142,010 161,375 284,020 322,750 355,025 645,500 710,050 1,420,100 1,775,125 3,550,250 7,100,500

Collatz Trajectory (235 steps to reach 1)

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

7,100,500 3,550,250 1,775,125 5,325,376 2,662,688 1,331,344 665,672 332,836 166,418 83,209 249,628 124,814 62,407 187,222 93,611 280,834 140,417 421,252 210,626 105,313 315,940 157,970 78,985 236,956 118,478 59,239 177,718 88,859 266,578 133,289 399,868 199,934 99,967 299,902 149,951 449,854 224,927 674,782 337,391 1,012,174 506,087 1,518,262 759,131 2,277,394 1,138,697 3,416,092 1,708,046 854,023 2,562,070 1,281,035 3,843,106 1,921,553 5,764,660 2,882,330 1,441,165 4,323,496 2,161,748 1,080,874 540,437 1,621,312

More profiles

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