λ
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4,245,486

2 × 3 × 7 × 271 × 373
Abundant Even Composite

4,245,486 factors as 2 × 3 × 7 × 271 × 373. Its 32 positive divisors give a proper-divisor sum of 5,520,402, so this integer is abundant. The Collatz stopping time is 105 steps.

Prime Factor Structure

Factorization String 2 × 3 × 7 × 271 × 373
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 9,765,888
Proper Divisor Sum 5,520,402
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #4245473 ← → #4245487

Radix Representation

Decimal 4245486
Binary 10000001100011111101110 (23 bits)
Octal 0o20143756
Hexadecimal 0x40C7EE

Divisor Catalog (32)

1 2 3 6 7 14 21 42 271 373 542 746 813 1,119 1,626 1,897 2,238 2,611 3,794 5,222 5,691 7,833 11,382 15,666 101,083 202,166 303,249 606,498 707,581 1,415,162 2,122,743 4,245,486

Collatz Trajectory (105 steps to reach 1)

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

4,245,486 2,122,743 6,368,230 3,184,115 9,552,346 4,776,173 14,328,520 7,164,260 3,582,130 1,791,065 5,373,196 2,686,598 1,343,299 4,029,898 2,014,949 6,044,848 3,022,424 1,511,212 755,606 377,803 1,133,410 566,705 1,700,116 850,058 425,029 1,275,088 637,544 318,772 159,386 79,693 239,080 119,540 59,770 29,885 89,656 44,828 22,414 11,207 33,622 16,811 50,434 25,217 75,652 37,826 18,913 56,740 28,370 14,185 42,556 21,278 10,639 31,918 15,959 47,878 23,939 71,818 35,909 107,728 53,864 26,932

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