Integer Profile

2,563,125

3 × 5^4 × 1367

Prime factors, divisor sums, positional representations and sequence properties for 2,563,125. The prime factorization is 3 × 5^4 × 1367.

Number of positive divisors: 20. Showing the recorded part of the sequence: 293.

DeficientOddComposite

Number bases

Decimal: 2563125
Binary: 1001110001110000110101 (22 bits)
Octal: 0o11616065
Hexadecimal: 0x271C35

Divisor catalog (20)

1351525751253756251,3671,8754,1016,83520,50534,175102,525170,875512,625854,3752,563,125

Showing 20 of 20.

Collatz trajectory (293 steps)

Even: n → n/2; Odd: n → 3n + 1

2,563,1257,689,3763,844,6881,922,344961,172480,586240,293720,880360,440180,22090,11045,055135,16667,583202,750101,375304,126152,063456,190228,095684,286342,1431,026,430513,2151,539,646769,8232,309,4701,154,7353,464,2061,732,1035,196,3102,598,1557,794,4663,897,23311,691,7005,845,8502,922,9258,768,7764,384,3882,192,1941,096,0973,288,2921,644,146822,0732,466,2201,233,110616,5551,849,666924,8332,774,5001,387,250693,6252,080,8761,040,438520,2191,560,658780,3292,340,9881,170,494585,247

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5^4 × 1367
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 20
Divisor sum: 4,273,632
Proper-divisor sum: 1,710,507
Digit sum: 24
Digital root: 6