λ
Sigma Notebook

4,052,090

2 × 5 × 7 × 107 × 541
Abundant Even Composite

4,052,090 is even and not a perfect square. Its factorization is 2 × 5 × 7 × 107 × 541 and its 32 divisors sum to 8,429,184.

Prime Factor Structure

Factorization String 2 × 5 × 7 × 107 × 541
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 8,429,184
Proper Divisor Sum 4,377,094
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #4052089 ← → #4052099

Radix Representation

Decimal 4052090
Binary 1111011101010001111010 (22 bits)
Octal 0o17352172
Hexadecimal 0x3DD47A

Divisor Catalog (32)

1 2 5 7 10 14 35 70 107 214 535 541 749 1,070 1,082 1,498 2,705 3,745 3,787 5,410 7,490 7,574 18,935 37,870 57,887 115,774 289,435 405,209 578,870 810,418 2,026,045 4,052,090

Collatz Trajectory (185 steps to reach 1)

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

4,052,090 2,026,045 6,078,136 3,039,068 1,519,534 759,767 2,279,302 1,139,651 3,418,954 1,709,477 5,128,432 2,564,216 1,282,108 641,054 320,527 961,582 480,791 1,442,374 721,187 2,163,562 1,081,781 3,245,344 1,622,672 811,336 405,668 202,834 101,417 304,252 152,126 76,063 228,190 114,095 342,286 171,143 513,430 256,715 770,146 385,073 1,155,220 577,610 288,805 866,416 433,208 216,604 108,302 54,151 162,454 81,227 243,682 121,841 365,524 182,762 91,381 274,144 137,072 68,536 34,268 17,134 8,567 25,702

More profiles

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