λ
Prime Ledger

2,596,020

22 × 3 × 5 × 72 × 883
Abundant Even Composite

2,596,020 has the prime decomposition 2^2 × 3 × 5 × 7^2 × 883. Its 5 distinct prime factors produce 72 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 7^2 × 883
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 72
Divisor Sum (σ) 8,465,184
Proper Divisor Sum 5,869,164
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #2596001 ← → #2596021

Radix Representation

Decimal 2596020
Binary 1001111001110010110100 (22 bits)
Octal 0o11716264
Hexadecimal 0x279CB4

Divisor Catalog (60 of 72)

1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 70 84 98 105 140 147 196 210 245 294 420 490 588 735 883 980 1,470 1,766 2,649 2,940 3,532 4,415 5,298 6,181 8,830 10,596 12,362 13,245 17,660 18,543 24,724 26,490 30,905 37,086 43,267 52,980 61,810 74,172 86,534 92,715 123,620

Collatz Trajectory (81 steps to reach 1)

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

2,596,020 1,298,010 649,005 1,947,016 973,508 486,754 243,377 730,132 365,066 182,533 547,600 273,800 136,900 68,450 34,225 102,676 51,338 25,669 77,008 38,504 19,252 9,626 4,813 14,440 7,220 3,610 1,805 5,416 2,708 1,354 677 2,032 1,016 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77

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