λ
Prime Ledger

9,180,625

54 × 37 × 397
Deficient Odd Composite

9,180,625 has the prime decomposition 5^4 × 37 × 397. Its 3 distinct prime factors produce 20 positive divisors.

Prime Factor Structure

Factorization String 5^4 × 37 × 397
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 11,811,844
Proper Divisor Sum 2,631,219
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #9180583 ← → #9180631

Radix Representation

Decimal 9180625
Binary 100011000001010111010001 (24 bits)
Octal 0o43012721
Hexadecimal 0x8C15D1

Divisor Catalog (20)

1 5 25 37 125 185 397 625 925 1,985 4,625 9,925 14,689 23,125 49,625 73,445 248,125 367,225 1,836,125 9,180,625

Collatz Trajectory (101 steps to reach 1)

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

9,180,625 27,541,876 13,770,938 6,885,469 20,656,408 10,328,204 5,164,102 2,582,051 7,746,154 3,873,077 11,619,232 5,809,616 2,904,808 1,452,404 726,202 363,101 1,089,304 544,652 272,326 136,163 408,490 204,245 612,736 306,368 153,184 76,592 38,296 19,148 9,574 4,787 14,362 7,181 21,544 10,772 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271

More profiles

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