λ
Sigma Notebook

4,737,215

5 × 7 × 135349
Deficient Odd Composite

4,737,215 is odd and not a perfect square. Its factorization is 5 × 7 × 135349 and its 8 divisors sum to 6,496,800.

Prime Factor Structure

Factorization String 5 × 7 × 135349
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,496,800
Proper Divisor Sum 1,759,585
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #4737163 ← → #4737217

Radix Representation

Decimal 4737215
Binary 10010000100100010111111 (23 bits)
Octal 0o22044277
Hexadecimal 0x4848BF

Divisor Catalog (8)

1 5 7 35 135,349 676,745 947,443 4,737,215

Collatz Trajectory (149 steps to reach 1)

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

4,737,215 14,211,646 7,105,823 21,317,470 10,658,735 31,976,206 15,988,103 47,964,310 23,982,155 71,946,466 35,973,233 107,919,700 53,959,850 26,979,925 80,939,776 40,469,888 20,234,944 10,117,472 5,058,736 2,529,368 1,264,684 632,342 316,171 948,514 474,257 1,422,772 711,386 355,693 1,067,080 533,540 266,770 133,385 400,156 200,078 100,039 300,118 150,059 450,178 225,089 675,268 337,634 168,817 506,452 253,226 126,613 379,840 189,920 94,960 47,480 23,740 11,870 5,935 17,806 8,903 26,710 13,355 40,066 20,033 60,100 30,050

More profiles

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