λ
Prime Ledger

6,845,460

22 × 3 × 5 × 271 × 421
Abundant Even Composite

6,845,460 has the prime decomposition 2^2 × 3 × 5 × 271 × 421. Its 5 distinct prime factors produce 48 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 271 × 421
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 19,283,712
Proper Divisor Sum 12,438,252
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #6845417 ← → #6845519

Radix Representation

Decimal 6845460
Binary 11010000111010000010100 (23 bits)
Octal 0o32072024
Hexadecimal 0x687414

Divisor Catalog (48)

1 2 3 4 5 6 10 12 15 20 30 60 271 421 542 813 842 1,084 1,263 1,355 1,626 1,684 2,105 2,526 2,710 3,252 4,065 4,210 5,052 5,420 6,315 8,130 8,420 12,630 16,260 25,260 114,091 228,182 342,273 456,364 570,455 684,546 1,140,910 1,369,092 1,711,365 2,281,820 3,422,730 6,845,460

Collatz Trajectory (103 steps to reach 1)

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

6,845,460 3,422,730 1,711,365 5,134,096 2,567,048 1,283,524 641,762 320,881 962,644 481,322 240,661 721,984 360,992 180,496 90,248 45,124 22,562 11,281 33,844 16,922 8,461 25,384 12,692 6,346 3,173 9,520 4,760 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288

More profiles

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