1,977,328

2⁴ × 123583

1,977,328 factors as 2^4 × 123583. Its 10 positive divisors give a proper-divisor sum of 1,853,776, so this integer is deficient. The Collatz stopping time is 184 steps.

Prime Factor Structure

Factorization String 2^4 × 123583

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 3,831,104

Proper Divisor Sum 1,853,776

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1977323 ← → #1977329

Radix Representation

Decimal	1977328
Binary	111100010101111110000 (21 bits)
Octal	0o7425760
Hexadecimal	0x1E2BF0

Divisor Catalog (10)

1 2 4 8 16 123,583 247,166 494,332 988,664 1,977,328

Collatz Trajectory (184 steps to reach 1)

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

1,977,328 988,664 494,332 247,166 123,583 370,750 185,375 556,126 278,063 834,190 417,095 1,251,286 625,643 1,876,930 938,465 2,815,396 1,407,698 703,849 2,111,548 1,055,774 527,887 1,583,662 791,831 2,375,494 1,187,747 3,563,242 1,781,621 5,344,864 2,672,432 1,336,216 668,108 334,054 167,027 501,082 250,541 751,624 375,812 187,906 93,953 281,860 140,930 70,465 211,396 105,698 52,849 158,548 79,274 39,637 118,912 59,456 29,728 14,864 7,432 3,716 1,858 929 2,788 1,394 697 2,092

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