1,440,475

5² × 157 × 367

Prime Factor Structure

Factorization String 5^2 × 157 × 367

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 1,802,464

Proper Divisor Sum 361,989

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1440473 ← → #1440479

1 5 25 157 367 785 1,835 3,925 9,175 57,619 288,095 1,440,475

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

1,440,475 4,321,426 2,160,713 6,482,140 3,241,070 1,620,535 4,861,606 2,430,803 7,292,410 3,646,205 10,938,616 5,469,308 2,734,654 1,367,327 4,101,982 2,050,991 6,152,974 3,076,487 9,229,462 4,614,731 13,844,194 6,922,097 20,766,292 10,383,146 5,191,573 15,574,720 7,787,360 3,893,680 1,946,840 973,420 486,710 243,355 730,066 365,033 1,095,100 547,550 273,775 821,326 410,663 1,231,990 615,995 1,847,986 923,993 2,771,980 1,385,990 692,995 2,078,986 1,039,493 3,118,480 1,559,240 779,620 389,810 194,905 584,716 292,358 146,179 438,538 219,269 657,808 328,904

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