Integer Profile

1,372,503

3 × 11^2 × 19 × 199

Prime factors, divisor sums, positional representations and sequence properties for 1,372,503. The prime factorization is 3 × 11^2 × 19 × 199.

Number of positive divisors: 24. Collatz steps to reach 1: 54.

DeficientOddComposite

Divisor catalog (24)

13111933571211992093635976272,1892,2993,7816,5676,89711,34324,07941,59172,237124,773457,5011,372,503

Showing 24 of 24.

Collatz trajectory (54 steps)

Even: n → n/2; Odd: n → 3n + 1

1,372,5034,117,5102,058,7556,176,2663,088,1339,264,4004,632,2002,316,1001,158,050579,0251,737,076868,538434,2691,302,808651,404325,702162,851488,554244,277732,832366,416183,20891,60445,80222,90168,70434,35217,1768,5884,2942,1476,4423,2219,6644,8322,4161,2086043021514542276823411,0245122561286432168421

Showing 55 of 55.

Prime factorization

Factorization: 3 × 11^2 × 19 × 199
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 2,128,000
Proper-divisor sum: 755,497
Digit sum: 21
Digital root: 3

Number bases

Decimal: 1372503
Binary: 101001111000101010111 (21 bits)
Octal: 0o5170527
Hexadecimal: 0x14F157