λ
Prime Ledger

3,591,072

25 × 32 × 37 × 337
Abundant Even Composite

3,591,072 has the prime decomposition 2^5 × 3^2 × 37 × 337. Its 4 distinct prime factors produce 72 positive divisors.

Prime Factor Structure

Factorization String 2^5 × 3^2 × 37 × 337
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 72
Divisor Sum (σ) 10,519,236
Proper Divisor Sum 6,928,164
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #3591047 ← → #3591073

Radix Representation

Decimal 3591072
Binary 1101101100101110100000 (22 bits)
Octal 0o15545640
Hexadecimal 0x36CBA0

Divisor Catalog (60 of 72)

1 2 3 4 6 8 9 12 16 18 24 32 36 37 48 72 74 96 111 144 148 222 288 296 333 337 444 592 666 674 888 1,011 1,184 1,332 1,348 1,776 2,022 2,664 2,696 3,033 3,552 4,044 5,328 5,392 6,066 8,088 10,656 10,784 12,132 12,469 16,176 24,264 24,938 32,352 37,407 48,528 49,876 74,814 97,056 99,752

Collatz Trajectory (115 steps to reach 1)

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

3,591,072 1,795,536 897,768 448,884 224,442 112,221 336,664 168,332 84,166 42,083 126,250 63,125 189,376 94,688 47,344 23,672 11,836 5,918 2,959 8,878 4,439 13,318 6,659 19,978 9,989 29,968 14,984 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638

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