λ
Sigma Notebook

8,135,025

3 × 52 × 79 × 1373
Deficient Odd Composite

8,135,025 is odd and not a perfect square. Its factorization is 3 × 5^2 × 79 × 1373 and its 24 divisors sum to 13,630,080.

Prime Factor Structure

Factorization String 3 × 5^2 × 79 × 1373
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 13,630,080
Proper Divisor Sum 5,495,055
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #8135011 ← → #8135033

Radix Representation

Decimal 8135025
Binary 11111000010000101110001 (23 bits)
Octal 0o37020561
Hexadecimal 0x7C2171

Divisor Catalog (24)

1 3 5 15 25 75 79 237 395 1,185 1,373 1,975 4,119 5,925 6,865 20,595 34,325 102,975 108,467 325,401 542,335 1,627,005 2,711,675 8,135,025

Collatz Trajectory (155 steps to reach 1)

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

8,135,025 24,405,076 12,202,538 6,101,269 18,303,808 9,151,904 4,575,952 2,287,976 1,143,988 571,994 285,997 857,992 428,996 214,498 107,249 321,748 160,874 80,437 241,312 120,656 60,328 30,164 15,082 7,541 22,624 11,312 5,656 2,828 1,414 707 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456

More profiles

← Previous Integer #8,135,024 Browse Full Index Next Integer #8,135,026 →