λ
Sigma Notebook

7,907,410

2 × 5 × 7 × 83 × 1361
Abundant Even Composite

7,907,410 is even and not a perfect square. Its factorization is 2 × 5 × 7 × 83 × 1361 and its 32 divisors sum to 16,474,752.

Prime Factor Structure

Factorization String 2 × 5 × 7 × 83 × 1361
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 16,474,752
Proper Divisor Sum 8,567,342
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #7907371 ← → #7907411

Radix Representation

Decimal 7907410
Binary 11110001010100001010010 (23 bits)
Octal 0o36124122
Hexadecimal 0x78A852

Divisor Catalog (32)

1 2 5 7 10 14 35 70 83 166 415 581 830 1,162 1,361 2,722 2,905 5,810 6,805 9,527 13,610 19,054 47,635 95,270 112,963 225,926 564,815 790,741 1,129,630 1,581,482 3,953,705 7,907,410

Collatz Trajectory (147 steps to reach 1)

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

7,907,410 3,953,705 11,861,116 5,930,558 2,965,279 8,895,838 4,447,919 13,343,758 6,671,879 20,015,638 10,007,819 30,023,458 15,011,729 45,035,188 22,517,594 11,258,797 33,776,392 16,888,196 8,444,098 4,222,049 12,666,148 6,333,074 3,166,537 9,499,612 4,749,806 2,374,903 7,124,710 3,562,355 10,687,066 5,343,533 16,030,600 8,015,300 4,007,650 2,003,825 6,011,476 3,005,738 1,502,869 4,508,608 2,254,304 1,127,152 563,576 281,788 140,894 70,447 211,342 105,671 317,014 158,507 475,522 237,761 713,284 356,642 178,321 534,964 267,482 133,741 401,224 200,612 100,306 50,153

More profiles

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