Integer Profile

1,800,223

67 × 97 × 277

Prime factors, divisor sums, positional representations and sequence properties for 1,800,223. The prime factorization is 67 × 97 × 277.

Number of positive divisors: 8. Showing the recorded part of the sequence: 114.

DeficientOddComposite

Resources

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Collatz trajectory (114 steps)

Even: n → n/2; Odd: n → 3n + 1

1,800,2235,400,6702,700,3358,101,0064,050,50312,151,5106,075,75518,227,2669,113,63327,340,90013,670,4506,835,22520,505,67610,252,8385,126,41915,379,2587,689,62923,068,88811,534,4445,767,2222,883,6118,650,8344,325,41712,976,2526,488,1263,244,0639,732,1904,866,09514,598,2867,299,14321,897,43010,948,71532,846,14616,423,07349,269,22024,634,61012,317,30536,951,91618,475,9589,237,97927,713,93813,856,96941,570,90820,785,45410,392,72731,178,18215,589,09146,767,27423,383,63770,150,91235,075,45617,537,7288,768,8644,384,4322,192,2161,096,108548,054274,027822,082411,041

Showing 60 of 60.

Prime factorization

Factorization: 67 × 97 × 277
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,852,592
Proper-divisor sum: 52,369
Digit sum: 16
Digital root: 7

Number bases

Decimal: 1800223
Binary: 110110111100000011111 (21 bits)
Octal: 0o6674037
Hexadecimal: 0x1B781F

Divisor catalog (8)

167972776,49918,55926,8691,800,223

Showing 8 of 8.