λ
Prime Ledger

2,724,356

22 × 681089
Deficient Even Composite

2,724,356 has the prime decomposition 2^2 × 681089. Its 2 distinct prime factors produce 6 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 681089
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 4,767,630
Proper Divisor Sum 2,043,274
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #2724329 ← → #2724367

Radix Representation

Decimal 2724356
Binary 1010011001001000000100 (22 bits)
Octal 0o12311004
Hexadecimal 0x299204

Divisor Catalog (6)

1 2 4 681,089 1,362,178 2,724,356

Collatz Trajectory (107 steps to reach 1)

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

2,724,356 1,362,178 681,089 2,043,268 1,021,634 510,817 1,532,452 766,226 383,113 1,149,340 574,670 287,335 862,006 431,003 1,293,010 646,505 1,939,516 969,758 484,879 1,454,638 727,319 2,181,958 1,090,979 3,272,938 1,636,469 4,909,408 2,454,704 1,227,352 613,676 306,838 153,419 460,258 230,129 690,388 345,194 172,597 517,792 258,896 129,448 64,724 32,362 16,181 48,544 24,272 12,136 6,068 3,034 1,517 4,552 2,276 1,138 569 1,708 854 427 1,282 641 1,924 962 481

More profiles

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