Integer Profile

7,219,225

5^2 × 13 × 97 × 229

Prime factors, divisor sums, positional representations and sequence properties for 7,219,225. The prime factorization is 5^2 × 13 × 97 × 229.

Number of positive divisors: 24. Showing the recorded part of the sequence: 248.

DeficientOddComposite

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Prime factorization

Factorization: 5^2 × 13 × 97 × 229
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 9,782,360
Proper-divisor sum: 2,563,135
Digit sum: 28
Digital root: 1

Number bases

Decimal: 7219225
Binary: 11011100010100000011001 (23 bits)
Octal: 0o33424031
Hexadecimal: 0x6E2819

Divisor catalog (24)

15132565972293254851,1451,2612,4252,9775,7256,30514,88522,21331,52574,425111,065288,769555,3251,443,8457,219,225

Showing 24 of 24.

Collatz trajectory (248 steps)

Even: n → n/2; Odd: n → 3n + 1

7,219,22521,657,67610,828,8385,414,41916,243,2588,121,62924,364,88812,182,4446,091,2223,045,6119,136,8344,568,41713,705,2526,852,6263,426,31310,278,9405,139,4702,569,7357,709,2063,854,60311,563,8105,781,90517,345,7168,672,8584,336,42913,009,2886,504,6443,252,3221,626,1614,878,4842,439,2421,219,6213,658,8641,829,432914,716457,358228,679686,038343,0191,029,058514,5291,543,588771,794385,8971,157,692578,846289,423868,270434,1351,302,406651,2031,953,610976,8052,930,4161,465,208732,604366,302183,151549,454274,727

Showing 60 of 60.