λ
Prime Ledger

4,491,402

2 × 3 × 748567
Abundant Even Composite

4,491,402 has the prime decomposition 2 × 3 × 748567. Its 3 distinct prime factors produce 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 748567
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,982,816
Proper Divisor Sum 4,491,414
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #4491401 ← → #4491407

Radix Representation

Decimal 4491402
Binary 10001001000100010001010 (23 bits)
Octal 0o21104212
Hexadecimal 0x44888A

Divisor Catalog (8)

1 2 3 6 748,567 1,497,134 2,245,701 4,491,402

Collatz Trajectory (87 steps to reach 1)

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

4,491,402 2,245,701 6,737,104 3,368,552 1,684,276 842,138 421,069 1,263,208 631,604 315,802 157,901 473,704 236,852 118,426 59,213 177,640 88,820 44,410 22,205 66,616 33,308 16,654 8,327 24,982 12,491 37,474 18,737 56,212 28,106 14,053 42,160 21,080 10,540 5,270 2,635 7,906 3,953 11,860 5,930 2,965 8,896 4,448 2,224 1,112 556 278 139 418 209 628 314 157 472 236 118 59 178 89 268 134

More profiles

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