Integer Profile

1,672,525

5^2 × 149 × 449

Prime factors, divisor sums, positional representations and sequence properties for 1,672,525. The prime factorization is 5^2 × 149 × 449.

Number of positive divisors: 12. Showing the recorded part of the sequence: 282.

DeficientOddComposite

Collatz trajectory (282 steps)

Even: n → n/2; Odd: n → 3n + 1

1,672,5255,017,5762,508,7881,254,394627,1971,881,592940,796470,398235,199705,598352,7991,058,398529,1991,587,598793,7992,381,3981,190,6993,572,0981,786,0495,358,1482,679,0741,339,5374,018,6122,009,3061,004,6533,013,9601,506,980753,490376,7451,130,236565,118282,559847,678423,8391,271,518635,7591,907,278953,6392,860,9181,430,4594,291,3782,145,6896,437,0683,218,5341,609,2674,827,8022,413,9017,241,7043,620,8521,810,426905,2132,715,6401,357,820678,910339,4551,018,366509,1831,527,550763,7752,291,326

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 149 × 449
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,092,500
Proper-divisor sum: 419,975
Digit sum: 28
Digital root: 1

Number bases

Decimal: 1672525
Binary: 110011000010101001101 (21 bits)
Octal: 0o6302515
Hexadecimal: 0x19854D

Divisor catalog (12)

15251494497452,2453,72511,22566,901334,5051,672,525

Showing 12 of 12.