λ
Sigma Notebook

4,525,430

2 × 5 × 7 × 13 × 4973
Abundant Even Composite

4,525,430 is even and not a perfect square. Its factorization is 2 × 5 × 7 × 13 × 4973 and its 32 divisors sum to 10,027,584.

Prime Factor Structure

Factorization String 2 × 5 × 7 × 13 × 4973
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 10,027,584
Proper Divisor Sum 5,502,154
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #4525427 ← → #4525463

Radix Representation

Decimal 4525430
Binary 10001010000110101110110 (23 bits)
Octal 0o21206566
Hexadecimal 0x450D76

Divisor Catalog (32)

1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 910 4,973 9,946 24,865 34,811 49,730 64,649 69,622 129,298 174,055 323,245 348,110 452,543 646,490 905,086 2,262,715 4,525,430

Collatz Trajectory (224 steps to reach 1)

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

4,525,430 2,262,715 6,788,146 3,394,073 10,182,220 5,091,110 2,545,555 7,636,666 3,818,333 11,455,000 5,727,500 2,863,750 1,431,875 4,295,626 2,147,813 6,443,440 3,221,720 1,610,860 805,430 402,715 1,208,146 604,073 1,812,220 906,110 453,055 1,359,166 679,583 2,038,750 1,019,375 3,058,126 1,529,063 4,587,190 2,293,595 6,880,786 3,440,393 10,321,180 5,160,590 2,580,295 7,740,886 3,870,443 11,611,330 5,805,665 17,416,996 8,708,498 4,354,249 13,062,748 6,531,374 3,265,687 9,797,062 4,898,531 14,695,594 7,347,797 22,043,392 11,021,696 5,510,848 2,755,424 1,377,712 688,856 344,428 172,214

More profiles

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